Difference: TableAccess (1 vs. 47)

Revision 472019-10-24 - MarcoMolinaro

 
META TOPICPARENT name="IvoaDAL"
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Collaborative Page for the TAP Interface

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Collaborative Page for the Table Access Protocol (TAP)

  The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.
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Work on the TAP VOResource extension schema for registering TAP service (TAPRegExt, recommendation as of 27 August 2012) is also summarized below.
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To register TAP services refer to the TAP VOResource extension REC (currently in TAPRegExt-1.0, Recommendation as of 27 August 2012).
 

Current TAP Recommendation

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As of 27 March 2010 TAP-1.0 is an IVOA Recommendation.
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Current REC for the Table Access Protocol is TAP-1.1, approved on 27 September 2019.
 
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Previous REC:
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TAP-1.0-Next page to collect proposed features and notes while developing the next revision of the specification.
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For a full overview of the various TAP documents, not only Recommendations, refer to the IVOA Document Repository.
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TAP-1_0-Errata page, instead, collects the Errata status for this specific version of the recommendation.
 
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TAP-1.1 Working Draft

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Active TAP pages & development

 
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Compiled PDF
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"-Next" page & Errata pages

 
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Volute SVN document source
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Volute SVN document source

 
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The TAP-1.1 document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.g-vo.org/svn/trunk/projects/dal/TAP
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The TAP document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.g-vo.org/svn/trunk/projects/dal/TAP
 
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  • TAP-1.1 (DAL internal draft, 2015-05-12): revision 2953
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Previous TAP pages & developmet

 
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TAP RFC pages
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"-Next" & Errata pages

 
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  • TAP-1.0-Next page to collect proposed features and notes while developing the next revision (v1.1) of the specification.
  • TAP-1_0-Errata page, instead, collects the Errata status for version 1.0 of the recommendation.

TAP Request for Comments (RFC) pages

 
Added:
>
>
 

TAP-Related Working Drafts

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

Client-side Tools


Deleted:
<
<

Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


 

TAP related IVOA Notes


TAP Meetings


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-- KeithNoddle - 04 Dec 2008
>
>

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Revision 462018-04-18 - MarcoMolinaro

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service (TAPRegExt, recommendation as of 27 August 2012) is also summarized below.


Current TAP Recommendation

As of 27 March 2010 TAP-1.0 is an IVOA Recommendation.

TAP-1.0-Next page to collect proposed features and notes while developing the next revision of the specification. TAP-1_0-Errata page, instead, collects the Errata status for this specific version of the recommendation.

TAP-1.1 Working Draft

Compiled PDF

Volute SVN document source

The TAP-1.1 document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.g-vo.org/svn/trunk/projects/dal/TAP

  • TAP-1.1 (DAL internal draft, 2015-05-12): revision 2953
Added:
>
>
TAP RFC pages

 

TAP-Related Working Drafts

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

Client-side Tools


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 452017-09-27 - MarcoMolinaro

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service (TAPRegExt, recommendation as of 27 August 2012) is also summarized below.


Current TAP Recommendation

As of 27 March 2010 TAP-1.0 is an IVOA Recommendation.

TAP-1.0-Next page to collect proposed features and notes while developing the next revision of the specification. TAP-1_0-Errata page, instead, collects the Errata status for this specific version of the recommendation.

TAP-1.1 Working Draft

Compiled PDF

Volute SVN document source
Changed:
<
<
The TAP-1.1 document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.googlecode.com/svn/trunk/projects/dal/TAP
>
>
The TAP-1.1 document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.g-vo.org/svn/trunk/projects/dal/TAP
 
  • TAP-1.1 (DAL internal draft, 2015-05-12): revision 2953


TAP-Related Working Drafts

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

Client-side Tools


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attachment="TAP-1.1-20150512.pdf" attr="" comment="" date="1431442219" name="TAP-1.1-20150512.pdf" path="TAP-1.1-20150512.pdf" size="370318" user="MarcoMolinaro" version="1"

Revision 442016-10-24 - MarcoMolinaro

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service (TAPRegExt, recommendation as of 27 August 2012) is also summarized below.


Current TAP Recommendation

As of 27 March 2010 TAP-1.0 is an IVOA Recommendation.

Changed:
<
<
TAP-1.0-Next page to collect errata, proposed features and notes while developing the next revision of the specification.
>
>
TAP-1.0-Next page to collect proposed features and notes while developing the next revision of the specification.
Added:
>
>
TAP-1_0-Errata page, instead, collects the Errata status for this specific version of the recommendation.
 

TAP-1.1 Working Draft

Compiled PDF

Volute SVN document source

The TAP-1.1 document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.googlecode.com/svn/trunk/projects/dal/TAP

  • TAP-1.1 (DAL internal draft, 2015-05-12): revision 2953


TAP-Related Working Drafts

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

Client-side Tools


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
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Revision 432015-06-22 - MarcoMolinaro

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service (TAPRegExt, recommendation as of 27 August 2012) is also summarized below.


Current TAP Recommendation

As of 27 March 2010 TAP-1.0 is an IVOA Recommendation.

Added:
>
>

TAP-1.0-Next page to collect errata, proposed features and notes while developing the next revision of the specification.

 

TAP-1.1 Working Draft

Compiled PDF

Volute SVN document source

The TAP-1.1 document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.googlecode.com/svn/trunk/projects/dal/TAP

  • TAP-1.1 (DAL internal draft, 2015-05-12): revision 2953


TAP-Related Working Drafts

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

Client-side Tools


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
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Revision 422015-05-12 - MarcoMolinaro

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service (TAPRegExt, recommendation as of 27 August 2012) is also summarized below.


Current TAP Recommendation

As of 27 March 2010 TAP-1.0 is an IVOA Recommendation.

TAP-1.1 Working Draft

Compiled PDF
Changed:
<
<
>
>
 
Volute SVN document source

The TAP-1.1 document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.googlecode.com/svn/trunk/projects/dal/TAP

Changed:
<
<
  • TAP-1.1 (DAL internal draft, 2014-12-15): revision 2949
>
>
  • TAP-1.1 (DAL internal draft, 2015-05-12): revision 2953
 

TAP-Related Working Drafts

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

Client-side Tools


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Changed:
<
<
META FILEATTACHMENT attachment="TAP-1.1-20150507.pdf" attr="" comment="TAP-1.1 internal draft 2015 05 07" date="1431428076" name="TAP-1.1-20150507.pdf" path="TAP-1.1-20150507.pdf" size="370321" user="MarcoMolinaro" version="1"
>
>
META FILEATTACHMENT attachment="TAP-1.1-20150512.pdf" attr="" comment="" date="1431442219" name="TAP-1.1-20150512.pdf" path="TAP-1.1-20150512.pdf" size="370318" user="MarcoMolinaro" version="1"
 

Revision 412015-05-12 - MarcoMolinaro

 
META TOPICPARENT name="IvoaDAL"
Changed:
<
<

Collaborative Page for the TAP Interface

>
>

Collaborative Page for the TAP Interface

  The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.
Changed:
<
<
Work on the TAP VOResource extension schema for registering TAP service is also summarized below.
>
>
Work on the TAP VOResource extension schema for registering TAP service (TAPRegExt, recommendation as of 27 August 2012) is also summarized below.
 
Deleted:
<
<

TAP-Related Working Drafts

 
Changed:
<
<
TAP 1.0 is now an IVOA Recommendation.
>
>

Current TAP Recommendation

 
Added:
>
>
As of 27 March 2010 TAP-1.0 is an IVOA Recommendation.
 
Added:
>
>

TAP-1.1 Working Draft

Compiled PDF

Volute SVN document source

The TAP-1.1 document source (uses ivoatex) can be found in the volute repo (projects/dal/TAP), e.g. svn checkout https://volute.googlecode.com/svn/trunk/projects/dal/TAP

  • TAP-1.1 (DAL internal draft, 2014-12-15): revision 2949


TAP-Related Working Drafts

 PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

Changed:
<
<
TAP V0.31 - TAP Working Draft
>
>
TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)
Deleted:
<
<
following Baltimore interop (November 2008)
  TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

Changed:
<
<
TAP/Param V0.2 - TAP/Param draft (includes
>
>
TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.
Deleted:
<
<
TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.
  TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


Added:
>
>
 

TAP-Related Software

Added:
>
>
 Server-side Tools
Changed:
<
<
>
>
Deleted:
<
<
 Client-side Tools
Changed:
<
<
>
>
 
Deleted:
<
<
 

Registering TAP Services

Changed:
<
<
A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.
>
>
A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.
 
Changed:
<
<
Bottom line: Register your TAP service today, even without TAPRegExt, by using
>
>
Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like
Deleted:
<
<
a capability like
 
<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
Changed:
<
<
YOUR URL HERE
>
>
YOUR URL HERE
 


TAP related IVOA Notes

Changed:
<
<
>
>
 

TAP Meetings

Changed:
<
<
>
>
 

-- KeithNoddle - 04 Dec 2008

Changed:
<
<

>
>

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
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META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="TAP V0.2 Working Draft (with TAP/Param support)" date="1210821977" name="tap-v0.2.pdf" path="tap-v0.2.pdf" size="106290" user="DougTody" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
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META FILEATTACHMENT attr="h" comment="" date="1228422410" name="TAP-0.31-20081124.pdf" path="TAP-0.31-20081124.pdf" size="617047" user="KeithNoddle" version="1.1"
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META FILEATTACHMENT attr="" comment="" date="1234886901" name="TAP-0.4-20090212.pdf" path="TAP-0.4-20090212.pdf" size="295343" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1234886928" name="PQL-0.1-20090212.pdf" path="PQL-0.1-20090212.pdf" size="174883" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1237320664" name="TAP-0.41-20090317.pdf" path="TAP-0.41-20090317.pdf" size="298819" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="TAP 0.41 source document (OOo3)" date="1237394079" name="TAP-0.41-20090317.odt" path="TAP-0.41-20090317.odt" size="74428" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="PQL 0.1 source (OOo3)" date="1237394835" name="PQL-0.1-20090212.odt" path="PQL-0.1-20090212.odt" size="50594" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1240297060" name="TAP-0.42-20090420.pdf" path="TAP-0.42-20090420.pdf" size="392603" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="TAP 0.42 source document (OOo3)" date="1240297100" name="TAP-0.42-20090420.odt" path="TAP-0.42-20090420.odt" size="77013" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1242494061" name="TAP-0.5.pdf" path="TAP-0.5.pdf" size="380061" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="TAP 0.5 source (OOo3)" date="1242494107" name="TAP-0.5.odt" path="TAP-0.5.odt" size="74734" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="PQL 0.2 Draft" date="1243004377" name="PQL-0.2-20090520.pdf" path="PQL-0.2-20090520.pdf" size="139291" user="DougTody" version="1.1"
META FILEATTACHMENT attr="" comment="PQL 0.2 source" date="1243004429" name="PQL-0.2-20090520.odt" path="PQL-0.2-20090520.odt" size="83799" user="DougTody" version="1.1"
META FILEATTACHMENT attr="" comment="WD-TAP-1.0 source(OOo3)" date="1244670136" name="WD-TAP-1.0-20090607.odt" path="WD-TAP-1.0-20090607.odt" size="71965" user="PatrickDowler" version="1.1"
Added:
>
>
META FILEATTACHMENT attachment="TAP-1.1-20150507.pdf" attr="" comment="TAP-1.1 internal draft 2015 05 07" date="1431428076" name="TAP-1.1-20150507.pdf" path="TAP-1.1-20150507.pdf" size="370321" user="MarcoMolinaro" version="1"
 

Revision 402012-06-26 - root

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service is also summarized below.


TAP-Related Working Drafts

TAP 1.0 is now an IVOA Recommendation.

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

Changed:
<
<
DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)
>
>
DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)
  TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

Client-side Tools


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


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META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="TAP V0.2 Working Draft (with TAP/Param support)" date="1210821977" name="tap-v0.2.pdf" path="tap-v0.2.pdf" size="106290" user="DougTody" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="Merged TAP working draft from October 2008" date="1225379910" name="TAP-v0.3.pdf" path="TAP-v0.3.pdf" size="778233" user="GuyRixon" version="1.2"
META FILEATTACHMENT attr="h" comment="" date="1228422410" name="TAP-0.31-20081124.pdf" path="TAP-0.31-20081124.pdf" size="617047" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1228422430" name="TAP-0.31-outline.pdf" path="TAP-0.31-outline.pdf" size="159130" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1234886901" name="TAP-0.4-20090212.pdf" path="TAP-0.4-20090212.pdf" size="295343" user="PatrickDowler" version="1.1"
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META FILEATTACHMENT attr="" comment="PQL 0.1 source (OOo3)" date="1237394835" name="PQL-0.1-20090212.odt" path="PQL-0.1-20090212.odt" size="50594" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1240297060" name="TAP-0.42-20090420.pdf" path="TAP-0.42-20090420.pdf" size="392603" user="PatrickDowler" version="1.1"
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META FILEATTACHMENT attr="" comment="PQL 0.2 Draft" date="1243004377" name="PQL-0.2-20090520.pdf" path="PQL-0.2-20090520.pdf" size="139291" user="DougTody" version="1.1"
META FILEATTACHMENT attr="" comment="PQL 0.2 source" date="1243004429" name="PQL-0.2-20090520.odt" path="PQL-0.2-20090520.odt" size="83799" user="DougTody" version="1.1"
META FILEATTACHMENT attr="" comment="WD-TAP-1.0 source(OOo3)" date="1244670136" name="WD-TAP-1.0-20090607.odt" path="WD-TAP-1.0-20090607.odt" size="71965" user="PatrickDowler" version="1.1"

Revision 392011-05-25 - MarkTaylor

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service is also summarized below.


TAP-Related Working Drafts

Changed:
<
<
TAP 1.0 is now an IOVA Recommendation.
>
>
TAP 1.0 is now an IVOA Recommendation.
 

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools
Changed:
<
<
CDS UWS Library - A library for server-side implementation of UWS (Download: http://saada.u-strasbg.fr/uwstuto/)

DaCHS -- GAVO's data center helper suite is an integrated VO server also speaking TAP in ADQL. The ADQL library used will be available shortly from the DaCHS libraries page (complain if it's not).

>
>
Deleted:
<
<
pgSphere - Spherical data type, operators and functions for PostgreSQL
  Client-side Tools


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="" comment="" date="1237320664" name="TAP-0.41-20090317.pdf" path="TAP-0.41-20090317.pdf" size="298819" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="TAP 0.41 source document (OOo3)" date="1237394079" name="TAP-0.41-20090317.odt" path="TAP-0.41-20090317.odt" size="74428" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="PQL 0.1 source (OOo3)" date="1237394835" name="PQL-0.1-20090212.odt" path="PQL-0.1-20090212.odt" size="50594" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1240297060" name="TAP-0.42-20090420.pdf" path="TAP-0.42-20090420.pdf" size="392603" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="TAP 0.42 source document (OOo3)" date="1240297100" name="TAP-0.42-20090420.odt" path="TAP-0.42-20090420.odt" size="77013" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1242494061" name="TAP-0.5.pdf" path="TAP-0.5.pdf" size="380061" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="TAP 0.5 source (OOo3)" date="1242494107" name="TAP-0.5.odt" path="TAP-0.5.odt" size="74734" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="PQL 0.2 Draft" date="1243004377" name="PQL-0.2-20090520.pdf" path="PQL-0.2-20090520.pdf" size="139291" user="DougTody" version="1.1"
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META FILEATTACHMENT attr="" comment="WD-TAP-1.0 source(OOo3)" date="1244670136" name="WD-TAP-1.0-20090607.odt" path="WD-TAP-1.0-20090607.odt" size="71965" user="PatrickDowler" version="1.1"

Revision 382011-05-23 - MarkTaylor

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service is also summarized below.


TAP-Related Working Drafts

TAP 1.0 is now an IOVA Recommendation.

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

CDS UWS Library - A library for server-side implementation of UWS (Download: http://saada.u-strasbg.fr/uwstuto/)

DaCHS -- GAVO's data center helper suite is an integrated VO server also speaking TAP in ADQL. The ADQL library used will be available shortly from the DaCHS libraries page (complain if it's not).

pgSphere - Spherical data type, operators and functions for PostgreSQL

Client-side Tools

Changed:
<
<
TAP in TOPCAT - TAP queries from the TOPCAT tool

TAP in STILTS - TAP queries from the STILTS commandline tools

>
>
Deleted:
<
<
TAPsh - TAP command-line tool/shell
 


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 372011-05-19 - MarkusDemleitner

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service is also summarized below.


TAP-Related Working Drafts

TAP 1.0 is now an IOVA Recommendation.

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

CDS UWS Library - A library for server-side implementation of UWS (Download: http://saada.u-strasbg.fr/uwstuto/)

DaCHS -- GAVO's data center helper suite is an integrated VO server also speaking TAP in ADQL. The ADQL library used will be available shortly from the DaCHS libraries page (complain if it's not).

pgSphere - Spherical data type, operators and functions for PostgreSQL

Client-side Tools

TAP in TOPCAT - TAP queries from the TOPCAT tool

TAP in STILTS - TAP queries from the STILTS commandline tools

Changed:
<
<
TAPsh - TAP command-line tool/shell
>
>
TAPsh - TAP command-line tool/shell
 


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 362011-05-19 - MarkusDemleitner

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service is also summarized below.


TAP-Related Working Drafts

TAP 1.0 is now an IOVA Recommendation.

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP-Related Software

Server-side Tools

CDS UWS Library - A library for server-side implementation of UWS (Download: http://saada.u-strasbg.fr/uwstuto/)

Added:
>
>
DaCHS -- GAVO's data center helper suite is an integrated VO server also speaking TAP in ADQL. The ADQL library used will be available shortly from the DaCHS libraries page (complain if it's not).
 pgSphere - Spherical data type, operators and functions for PostgreSQL

Client-side Tools

TAP in TOPCAT - TAP queries from the TOPCAT tool

TAP in STILTS - TAP queries from the STILTS commandline tools

Changed:
<
<
TAPsh - TAP command-line tool/shell (Install: http://vo.ari.uni-heidelberg.de/soft/tapsh)
>
>
TAPsh - TAP command-line tool/shell
 


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

Added:
>
>
Bottom line: Register your TAP service today, even without TAPRegExt, by using a capability like

<capability standardID="ivo://ivoa.net/std/TAP" xsi:type="tr:TableAccess">
   <interface role="std" xsi:type="vs:ParamHTTP">
     <accessURL use="base">YOUR URL HERE</accessURL>
   </interface>
</capability>
 

TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 352011-05-19 - MikeFitzpatrick

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service is also summarized below.


TAP-Related Working Drafts

TAP 1.0 is now an IOVA Recommendation.

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Earlier TAP working documents

TAP V1.0 - TAP Working Draft (2009-06-07)

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.

Added:
>
>

TAP-Related Software

Server-side Tools

CDS UWS Library - A library for server-side implementation of UWS (Download: http://saada.u-strasbg.fr/uwstuto/)

pgSphere - Spherical data type, operators and functions for PostgreSQL

Client-side Tools

TAP in TOPCAT - TAP queries from the TOPCAT tool

TAP in STILTS - TAP queries from the STILTS commandline tools

TAPsh - TAP command-line tool/shell (Install: http://vo.ari.uni-heidelberg.de/soft/tapsh)

 

Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 342010-12-20 - MarkusDemleitner

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Work on the TAP VOResource extension schema for registering TAP service is also summarized below.


TAP-Related Working Drafts

Changed:
<
<
TAP V1.0 - Current TAP Working Draft (2009-06-07)
>
>
TAP 1.0 is now an IOVA Recommendation.
 
Added:
>
>
 PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)
Deleted:
<
<
TAP is now at the the request for comment stage on the path to becoming a recommendation.
 

Earlier TAP working documents

Added:
>
>
TAP V1.0 - TAP Working Draft (2009-06-07)
  TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 332010-05-19 - RayPlante

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.

Added:
>
>
Work on the TAP VOResource extension schema for registering TAP service is also summarized below.
 

TAP-Related Working Drafts

TAP V1.0 - Current TAP Working Draft (2009-06-07)

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

TAP is now at the the request for comment stage on the path to becoming a recommendation.

Earlier TAP working documents

TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.

Added:
>
>

Registering TAP Services

A VOResource extension schema for registering TAP services is now in development. The current spec only specifies the standardID to use in an otherwise generic <capability> element in the resource record; however, a specialized extension schema will allow for more specific descriptions of how a TAP instance supports the TAP standard; this includes flags that indicate support for ObsCore. Ideas for the needed metadata are being gathered in the TAPRegExt page.

 

TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 322009-07-20 - KeithNoddle

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

TAP V1.0 - Current TAP Working Draft (2009-06-07)

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

Added:
>
>
TAP is now at the the request for comment stage on the path to becoming a recommendation.

Earlier TAP working documents

  TAP V0.5 - TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 312009-06-25 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

Changed:
<
<
TAP V0.5 - Current TAP Working Draft (2009-05-16)
>
>
TAP V1.0 - Current TAP Working Draft (2009-06-07)
  PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)
Added:
>
>
TAP V0.5 - TAP Working Draft (2009-05-16)
  TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Revision 302009-06-10 - PatrickDowler

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

TAP V0.5 - Current TAP Working Draft (2009-05-16)

PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)

TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Added:
>
>
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Revision 292009-05-22 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

TAP V0.5 - Current TAP Working Draft (2009-05-16)

Added:
>
>
PQL V0.2 - Current PQL (Parameter Query) Working Draft (2009-05-20)
 TAP V0.42 - TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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Added:
>
>
META FILEATTACHMENT attr="" comment="PQL 0.2 Draft" date="1243004377" name="PQL-0.2-20090520.pdf" path="PQL-0.2-20090520.pdf" size="139291" user="DougTody" version="1.1"
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Revision 282009-05-16 - PatrickDowler

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

Deleted:
<
<
TAP V0.42 - Current TAP Working Draft (2009-04-20)
 
Added:
>
>
TAP V0.5 - Current TAP Working Draft (2009-05-16)

TAP V0.42 - TAP Working Draft (2009-04-20)

 TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Scope and Role of the TAP Parameter Query (May 2009)

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="Merged TAP working draft from October 2008" date="1225379910" name="TAP-v0.3.pdf" path="TAP-v0.3.pdf" size="778233" user="GuyRixon" version="1.2"
META FILEATTACHMENT attr="h" comment="" date="1228422410" name="TAP-0.31-20081124.pdf" path="TAP-0.31-20081124.pdf" size="617047" user="KeithNoddle" version="1.1"
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META FILEATTACHMENT attr="" comment="" date="1234886928" name="PQL-0.1-20090212.pdf" path="PQL-0.1-20090212.pdf" size="174883" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="" date="1237320664" name="TAP-0.41-20090317.pdf" path="TAP-0.41-20090317.pdf" size="298819" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="TAP 0.41 source document (OOo3)" date="1237394079" name="TAP-0.41-20090317.odt" path="TAP-0.41-20090317.odt" size="74428" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="PQL 0.1 source (OOo3)" date="1237394835" name="PQL-0.1-20090212.odt" path="PQL-0.1-20090212.odt" size="50594" user="PatrickDowler" version="1.1"
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Added:
>
>
META FILEATTACHMENT attr="" comment="" date="1242494061" name="TAP-0.5.pdf" path="TAP-0.5.pdf" size="380061" user="PatrickDowler" version="1.1"
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Revision 272009-05-15 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

TAP V0.42 - Current TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - TAP Working Draft following Baltimore interop (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

TAP V0.3 - TAP Draft as presented at Baltimore Interop

Other Related Documents

Changed:
<
<
TAP Parameter Query Discussion (May 2009)
>
>
Scope and Role of the TAP Parameter Query (May 2009)
  TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU in November 2007 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
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Revision 262009-05-15 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

TAP V0.42 - Current TAP Working Draft (2009-04-20)

TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

Changed:
<
<
TAP V0.31 - Current TAP Working Draft (November 2008)
>
>
TAP V0.31 - TAP Working Draft
Added:
>
>
following Baltimore interop (November 2008)
  TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft
Deleted:
<
<

Older Documents

 TAP V0.3 - TAP Draft as presented at Baltimore Interop
Added:
>
>

Other Related Documents

TAP Parameter Query Discussion (May 2009)

 TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from
Changed:
<
<
the tiger team meeting held at JHU last November
>
>
the tiger team meeting held at JHU in November 2007
 (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="" comment="PQL 0.1 source (OOo3)" date="1237394835" name="PQL-0.1-20090212.odt" path="PQL-0.1-20090212.odt" size="50594" user="PatrickDowler" version="1.1"
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Revision 252009-04-21 - GerardLemson

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Deleted:
<
<
 

TAP-Related Working Drafts

Changed:
<
<
TAP V0.42 - Current TAP Working Draft (2009-04-20)
>
>
TAP V0.42 - Current TAP Working Draft (2009-04-20)
  TAP V0.41 - TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - Current TAP Working Draft (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

Older Documents

TAP V0.3 - TAP Draft as presented at Baltimore Interop

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="" comment="PQL 0.1 source (OOo3)" date="1237394835" name="PQL-0.1-20090212.odt" path="PQL-0.1-20090212.odt" size="50594" user="PatrickDowler" version="1.1"
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META FILEATTACHMENT attr="" comment="TAP 0.42 source document (OOo3)" date="1240297100" name="TAP-0.42-20090420.odt" path="TAP-0.42-20090420.odt" size="77013" user="PatrickDowler" version="1.1"

Revision 242009-04-21 - PatrickDowler

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

Changed:
<
<
TAP V0.41 - Current TAP Working Draft (2009-03-17)
>
>
TAP V0.42 - Current TAP Working Draft (2009-04-20)
 
Added:
>
>
TAP V0.41 - TAP Working Draft (2009-03-17)
 TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - Current TAP Working Draft (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

Older Documents

TAP V0.3 - TAP Draft as presented at Baltimore Interop

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
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META FILEATTACHMENT attr="h" comment="" date="1228422430" name="TAP-0.31-outline.pdf" path="TAP-0.31-outline.pdf" size="159130" user="KeithNoddle" version="1.1"
Changed:
<
<
META FILEATTACHMENT attr="h" comment="" date="1234886901" name="TAP-0.4-20090212.pdf" path="TAP-0.4-20090212.pdf" size="295343" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1234886928" name="PQL-0.1-20090212.pdf" path="PQL-0.1-20090212.pdf" size="174883" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1237320664" name="TAP-0.41-20090317.pdf" path="TAP-0.41-20090317.pdf" size="298819" user="PatrickDowler" version="1.1"
>
>
META FILEATTACHMENT attr="" comment="" date="1234886901" name="TAP-0.4-20090212.pdf" path="TAP-0.4-20090212.pdf" size="295343" user="PatrickDowler" version="1.1"
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META FILEATTACHMENT attr="" comment="" date="1237320664" name="TAP-0.41-20090317.pdf" path="TAP-0.41-20090317.pdf" size="298819" user="PatrickDowler" version="1.1"
 
META FILEATTACHMENT attr="" comment="TAP 0.41 source document (OOo3)" date="1237394079" name="TAP-0.41-20090317.odt" path="TAP-0.41-20090317.odt" size="74428" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="" comment="PQL 0.1 source (OOo3)" date="1237394835" name="PQL-0.1-20090212.odt" path="PQL-0.1-20090212.odt" size="50594" user="PatrickDowler" version="1.1"
Added:
>
>
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Revision 232009-03-18 - PatrickDowler

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

TAP V0.41 - Current TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - Current TAP Working Draft (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

Older Documents

TAP V0.3 - TAP Draft as presented at Baltimore Interop

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
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Added:
>
>
META FILEATTACHMENT attr="" comment="PQL 0.1 source (OOo3)" date="1237394835" name="PQL-0.1-20090212.odt" path="PQL-0.1-20090212.odt" size="50594" user="PatrickDowler" version="1.1"
 

Revision 222009-03-18 - PatrickDowler

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

TAP V0.41 - Current TAP Working Draft (2009-03-17)

TAP V0.4 - TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - Current TAP Working Draft (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

Older Documents

TAP V0.3 - TAP Draft as presented at Baltimore Interop

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
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META FILEATTACHMENT attr="h" comment="" date="1237320664" name="TAP-0.41-20090317.pdf" path="TAP-0.41-20090317.pdf" size="298819" user="PatrickDowler" version="1.1"
Added:
>
>
META FILEATTACHMENT attr="" comment="TAP 0.41 source document (OOo3)" date="1237394079" name="TAP-0.41-20090317.odt" path="TAP-0.41-20090317.odt" size="74428" user="PatrickDowler" version="1.1"
 

Revision 212009-03-17 - PatrickDowler

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP-Related Working Drafts

Changed:
<
<
TAP V0.4 - Current TAP Working Draft (February 2009)
>
>
TAP V0.41 - Current TAP Working Draft (2009-03-17)
 
Added:
>
>
TAP V0.4 - TAP Working Draft (February 2009)
 PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)

TAP V0.31 - Current TAP Working Draft (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

Older Documents

TAP V0.3 - TAP Draft as presented at Baltimore Interop

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
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META FILEATTACHMENT attr="h" comment="" date="1234886928" name="PQL-0.1-20090212.pdf" path="PQL-0.1-20090212.pdf" size="174883" user="PatrickDowler" version="1.1"
Added:
>
>
META FILEATTACHMENT attr="h" comment="" date="1237320664" name="TAP-0.41-20090317.pdf" path="TAP-0.41-20090317.pdf" size="298819" user="PatrickDowler" version="1.1"
 

Revision 202009-02-18 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Changed:
<
<

TAP Working Drafts

>
>

TAP-Related Working Drafts

 TAP V0.4 - Current TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

Added:
>
>
DAL2 Architecture draft - Architecture and standard service profile for the DAL2 familiy of services (draft fall 2008)
  TAP V0.31 - Current TAP Working Draft (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

Older Documents

TAP V0.3 - TAP Draft as presented at Baltimore Interop

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="h" comment="" date="1234886928" name="PQL-0.1-20090212.pdf" path="PQL-0.1-20090212.pdf" size="174883" user="PatrickDowler" version="1.1"

Revision 192009-02-17 - PatrickDowler

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP Working Drafts

Added:
>
>
TAP V0.4 - Current TAP Working Draft (February 2009)

PQL V0.1 - Proposed Parameterised Query Language Working Draft (February 2009)

 TAP V0.31 - Current TAP Working Draft (November 2008)

TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft

Older Documents

TAP V0.3 - TAP Draft as presented at Baltimore Interop

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 04 Dec 2008


<--  
-->

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META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
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Added:
>
>
META FILEATTACHMENT attr="h" comment="" date="1234886901" name="TAP-0.4-20090212.pdf" path="TAP-0.4-20090212.pdf" size="295343" user="PatrickDowler" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1234886928" name="PQL-0.1-20090212.pdf" path="PQL-0.1-20090212.pdf" size="174883" user="PatrickDowler" version="1.1"
 

Revision 182008-12-04 - KeithNoddle

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP Working Drafts

Added:
>
>
TAP V0.31 - Current TAP Working Draft (November 2008)
 
Changed:
<
<
TAP V0.3 - Current TAP Working Draft (October
>
>
TAP V0.31 Restructuring - Restructuring suggestions for TAP V0.31 draft
Deleted:
<
<
2008)
 
Deleted:
<
<
 

Older Documents

Added:
>
>
TAP V0.3 - TAP Draft as presented at Baltimore Interop
  TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


Changed:
<
<
-- KeithNoddle - 24 October 2008
>
>
-- KeithNoddle - 04 Dec 2008
 


<--  
-->
Deleted:
<
<
 
META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="TAP V0.2 Working Draft (with TAP/Param support)" date="1210821977" name="tap-v0.2.pdf" path="tap-v0.2.pdf" size="106290" user="DougTody" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="Merged TAP working draft from October 2008" date="1225379910" name="TAP-v0.3.pdf" path="TAP-v0.3.pdf" size="778233" user="GuyRixon" version="1.2"
Added:
>
>
META FILEATTACHMENT attr="h" comment="" date="1228422410" name="TAP-0.31-20081124.pdf" path="TAP-0.31-20081124.pdf" size="617047" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1228422430" name="TAP-0.31-outline.pdf" path="TAP-0.31-outline.pdf" size="159130" user="KeithNoddle" version="1.1"
 

Revision 172008-10-30 - GuyRixon

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


TAP Working Drafts

TAP V0.3 - Current TAP Working Draft (October 2008)

Older Documents

TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.


TAP related IVOA Notes


TAP Meetings


-- KeithNoddle - 24 October 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
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META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="TAP V0.2 Working Draft (with TAP/Param support)" date="1210821977" name="tap-v0.2.pdf" path="tap-v0.2.pdf" size="106290" user="DougTody" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
Changed:
<
<
META FILEATTACHMENT attr="" comment="Merged TAP working draft from October 2008" date="1224945999" name="TAP-v0.3.pdf" path="TAP-v0.3.pdf" size="163782" user="DougTody" version="1.1"
>
>
META FILEATTACHMENT attr="" comment="Merged TAP working draft from October 2008" date="1225379910" name="TAP-v0.3.pdf" path="TAP-v0.3.pdf" size="778233" user="GuyRixon" version="1.2"
 

Revision 162008-10-25 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Changed:
<
<

Architecture

>
>

TAP Working Drafts

 
Changed:
<
<
In general IVOA DAL services obey a simple conceptual model:
>
>
TAP V0.3 - Current TAP Working Draft (October
Added:
>
>
2008)
 
Deleted:
<
<
serviceDiagram.png
 
Changed:
<
<
When investigating what a TAP service might provide there are a number of options:
>
>

Older Documents

 
Deleted:
<
<
TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL


TAP Working Drafts

TAP/Param

 TAP/Param V0.2 - TAP/Param draft (includes TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.
Deleted:
<
<

TAP/QL

 TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.

TAP related IVOA Notes


TAP Meetings

Changed:
<
<
TAP planning meeting (JHU November 2007).
>
>
Added:
>
>
 
Changed:
<
<
-- KeithNoddle - 17 Apr 2008
>
>
-- KeithNoddle - 24 October 2008
 


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="TAP V0.2 Working Draft (with TAP/Param support)" date="1210821977" name="tap-v0.2.pdf" path="tap-v0.2.pdf" size="106290" user="DougTody" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
Added:
>
>
META FILEATTACHMENT attr="" comment="Merged TAP working draft from October 2008" date="1224945999" name="TAP-v0.3.pdf" path="TAP-v0.3.pdf" size="163782" user="DougTody" version="1.1"
 

Revision 152008-05-15 - KeithNoddle

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL


TAP Working Drafts

TAP/Param

Changed:
<
<
TAP-V0.2.pdf - TAP draft (includes
>
>
TAP/Param V0.2 - TAP/Param draft (includes
 TAP/Param functionality). This is based upon the discussions from the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.

TAP/QL

Changed:
<
<
[TAP/QL first draft to be added]
>
>
TAP/QL V0.1 - TAP/QL Draft document focused on processing ADQL queries, synchronous and asynchronous execution, integration with other IVOA services and metadata provision using VOSI constructs.
Deleted:
<
<
 

TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->
Added:
>
>
 
META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="TAP V0.2 Working Draft (with TAP/Param support)" date="1210821977" name="tap-v0.2.pdf" path="tap-v0.2.pdf" size="106290" user="DougTody" version="1.1"
Added:
>
>
META FILEATTACHMENT attr="h" comment="" date="1210840696" name="TAP-QL-0.1.pdf" path="TAP-QL-0.1.pdf" size="233556" user="KeithNoddle" version="1.1"
 

Revision 142008-05-15 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL


TAP Working Drafts

TAP/Param

Changed:
<
<
TAP-V0.2.pdf - TAP draft (includes TAP/Param functionality)
>
>
TAP-V0.2.pdf - TAP draft (includes TAP/Param functionality). This is based upon the discussions from
Added:
>
>
the tiger team meeting held at JHU last November (JHU November 2007), as well as follow-on discussions regarding VOSpace integration, multi-region queries, and other topics.
 

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="" comment="TAP V0.2 Working Draft (with TAP/Param support)" date="1210821977" name="tap-v0.2.pdf" path="tap-v0.2.pdf" size="106290" user="DougTody" version="1.1"

Revision 132008-05-15 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL


TAP Working Drafts

TAP/Param

Changed:
<
<
[TAP/Param first draft to be added]
>
>
TAP-V0.2.pdf - TAP draft (includes TAP/Param
Added:
>
>
functionality)
 

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
Added:
>
>
META FILEATTACHMENT attr="" comment="TAP V0.2 Working Draft (with TAP/Param support)" date="1210821977" name="tap-v0.2.pdf" path="tap-v0.2.pdf" size="106290" user="DougTody" version="1.1"
 

Revision 122008-05-12 - GerardLemson

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL

Added:
>
>
 
  • [to be added]


TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"

Revision 112008-04-23 - MiguelCervino

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

Added:
>
>
 
  • [to be added]

TAP/QL


TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"

Revision 102008-04-18 - FrancoisOchsenbein

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

Added:
>
>
 
  • [to be added]

TAP/QL

Added:
>
>
 
  • [to be added]


TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"

Revision 92008-04-17 - PatrickDowler

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL

Added:
>
>
 
  • [to be added]


TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"

Revision 82008-04-17 - JohnGood

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

Added:
>
>
 
  • [to be added]

TAP/QL


TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"

Revision 72008-04-17 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

Added:
>
>
 

TAP/QL


TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"

Revision 62008-04-17 - GuyRixon

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL

Added:
>
>
 
  • [to be added]


TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"

Revision 52008-04-17 - PedroOsuna

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

Added:
>
>
 
  • [to be added]

TAP/QL

Added:
>
>
 
  • [to be added]
Added:
>
>
 

TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


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Revision 42008-04-17 - KonaAndrews

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.


Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL

Added:
>
>
 
  • [to be added]


TAP Working Drafts

TAP/Param

[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


TAP Meetings

TAP planning meeting (JHU November 2007).


-- KeithNoddle - 17 Apr 2008


<--  
-->

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"

Revision 32008-04-17 - KeithNoddle

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

Changed:
<
<
The Table Access Protocol (TAP) is a second generation DAL interface
>
>
The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is part of the DAL family of data access interfaces.
Deleted:
<
<
being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is a component of a more general table-oriented query architecture, which also includes a higher level distributed query / cross-match portal, and an Astronomical Data Query Language (ADQL) query language specification (ADQL is the responsibility of the VOQL working group). TAP is also part of the DAL family of data access interfaces.
 
Added:
>
>

Architecture

In general IVOA DAL services obey a simple conceptual model:

serviceDiagram.png

When investigating what a TAP service might provide there are a number of options:

TableAccessDiagram.jpg

From this can be seen the diveristy of requirements on TAP.


Definition Process

What has become clear (implicit in the lack of progress in the definition of the standard) is that there are many and various requirements on a TAP service from the different VO projects. Broadly these can be categorised as Paramemterised query operations (TAP/Param) and Query Language operations (TAP/QL). Each impose a set of requirements which are hard to reconcil with each other. It is for this reason that the Twin Track approach to TAP definition has been proposed. However, "hard" does not mean "impossible", so the plan is to get the two aspects of TAP defined, the common elements identified and enshrined in both and then to merge the standatrds at V2.

This is shown in the following diagram:

roadMap.jpg


TAP Focus Groups

TAP/Param

TAP/QL


 

TAP Working Drafts

Changed:
<
<
[to be added]
>
>

TAP/Param

 
Added:
>
>
[TAP/Param first draft to be added]

TAP/QL

[TAP/QL first draft to be added]


TAP related IVOA Notes


 

TAP Meetings

TAP planning meeting (JHU November 2007).

Added:
>
>

 
Added:
>
>
-- KeithNoddle - 17 Apr 2008
 


<--  
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Deleted:
<
<
  • roadMap.jpg:
    roadMap.jpg
 
Deleted:
<
<
  • serviceDiagram.png:
    serviceDiagram.png
 
Deleted:
<
<
 
META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
Added:
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>
META FILEATTACHMENT attr="h" comment="" date="1208428994" name="TAP-draft.pdf" path="TAP-draft.pdf" size="81670" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208429017" name="TAP-Analysis.pdf" path="TAP-Analysis.pdf" size="429732" user="KeithNoddle" version="1.1"
 

Revision 22008-04-17 - KeithNoddle

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is a component of a more general table-oriented query architecture, which also includes a higher level distributed query / cross-match portal, and an Astronomical Data Query Language (ADQL) query language specification (ADQL is the responsibility of the VOQL working group). TAP is also part of the DAL family of data access interfaces.

TAP Working Drafts

[to be added]

TAP Meetings

TAP planning meeting (JHU November 2007).


<--  
-->
Added:
>
>
  • roadMap.jpg:
    roadMap.jpg
 
Added:
>
>
  • serviceDiagram.png:
    serviceDiagram.png

META FILEATTACHMENT attr="h" comment="" date="1208428073" name="roadMap.jpg" path="roadMap.jpg" size="36557" user="KeithNoddle" version="1.4"
META FILEATTACHMENT attr="h" comment="" date="1208428203" name="TableAccessDiagram.jpg" path="TableAccessDiagram.jpg" size="61579" user="KeithNoddle" version="1.1"
META FILEATTACHMENT attr="h" comment="" date="1208428233" name="serviceDiagram.png" path="serviceDiagram.png" size="15333" user="KeithNoddle" version="1.1"
 

Revision 12007-11-27 - DougTody

 
META TOPICPARENT name="IvoaDAL"

Collaborative Page for the TAP Interface

The Table Access Protocol (TAP) is a second generation DAL interface being developed to provide a general access mechanism for tabular data, including but not limited to astronomical catalogs. TAP is a component of a more general table-oriented query architecture, which also includes a higher level distributed query / cross-match portal, and an Astronomical Data Query Language (ADQL) query language specification (ADQL is the responsibility of the VOQL working group). TAP is also part of the DAL family of data access interfaces.

TAP Working Drafts

[to be added]

TAP Meetings

TAP planning meeting (JHU November 2007).


<--  
-->
 
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