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<H1>IVOA Interoperability Meeting</H1> <H2>6-7 Oct 2005: ESAC, Madrid, Spain</H2> <H2>VOQL Session</H2> --- %TOC% --- ---++ Timetable ---+++ Session 1 (Oct 10, 9:30-11:00) 1. Road Map: (%MAINWEB%.YujiSHIRASAKI & %MAINWEB%.MariaNieto: 10') * Where are we? * Meeting goals 2. Review ADQL and SkyNode specifications WD: (All: 60') * ADQL v1.0 * SQL 92 * The SELECT statement * BNF independent from language (Post C# as an external reference) * XMATCH function(s) syntax * Single & Multi node queries * SkyNode v1.0 * XMATCH function(s) algorithms * Architecture Decoupling (Cascade and Parallel) * Add a mechanism to transmit "messages" in addition to data * Content standardization in returned VOTable 3. Metadata. How enforce quality? (%MAINWEB%.MariaNieto: 10') 4. Discuss schedule to upgrade skynodes from 0.7 to 1.0 (All: 10') - _break_ - ---+++ Session 2 (Oct 10, 11:30-13:00) 5. Short presentations (No more than 40 - 45'; 10' to 15' each depending on quantity ) * %MAINWEB%.BrianThomas - A VO Catalog model proposal (10') * %MAINWEB%.AndreSchaaff - <nop>VizieR in the context of ADQL-SkyNode (10') 6. Future - Brief discussion (As time permits) * The '!' operator problem. Need for proper footprints. (%MAINWEB%.MariaNieto: 10') * VOQL needs diversity: equivalent implementations of Open SkyQuery portals accepting distributed queries * XMATCH function(s) algorithms (How do we include errors?) * How do we deal with big query results? The path to VOStore * Xmatch works only between primary table from SkyNode (What needs to be done to allow xmatch with others?) * Table data model (standard column names) Where does Catalog Data Model WG stand? * Query by ucd and utype 7. Update Road Map ---++ Documents & schema |*title*|*version*|*doc*| |ADQL WD| V1.02| [[%ATTACHURL%/ADQL-20050924.pdf][ADQL-20050924.pdf]]: ADQL WD| |SkyNode WD|V1.02 | [[%ATTACHURL%/SkyNodeInterface-20050929.pdf][SkyNodeInterface-20050929.pdf]]: SkyNode Interface| |ADQL schema| | | |SkyNode WSDL| | | ---++ Presentations | *Presenter* | *Subject* | *Slide* | |%MAINWEB%.MariaNieto or %MAINWEB%.YujiSHIRASAKI|Road Map | | |%MAINWEB%.MariaNieto or %MAINWEB%.YujiSHIRASAKI|Review ADQL specifications WD | | |%MAINWEB%.MariaNieto or %MAINWEB%.YujiSHIRASAKI|Review SkyNode specifications WD | | |%MAINWEB%.MariaNieto|Metadata | | |%MAINWEB%.BrianThomas|A VO Catalog model proposal | | |%MAINWEB%.AndreSchaaff| <nop>VizieR in the context of ADQL-SkyNode | | ... ---++ Tools for SkyNode | *Title* | *Who* | *Description* | *Link* | | | | | | ---++ Links * InterOpOct2005 * InterOpMay2005VOQL * InterOpSep2004VOQL * InterOpMay2004VOQL * InterOpOct2003VOQL * InterOpMay2003VOQL <br/> <!-- * Set ALLOWTOPICRENAME = %MAINWEB%.TWikiAdminGroup -->
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pdf
ADQL-20050924.pdf
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425.6 K
2005-09-30 - 01:48
MariaNieto
ADQL
WD
pdf
SkyNodeInterface-20050929.pdf
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392.9 K
2005-09-30 - 01:50
MariaNieto
SkyNode
Interface
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Topic revision: r6 - 2005-10-07
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MarcoLeoni
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