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First public Working Draft of W3C XML Query Language
- From: Jonathan Robie <Jonathan.Robie@SoftwareAG-USA.com>
- To: xml-dev@lists.xml.org
- Date: Fri, 16 Feb 2001 10:17:43 -0500
The W3C XML Query Working Group has just published five documents,
including the first public Working Draft of XQuery, the W3C XML Query Language.
Here are the URLs for these documents:
XQuery: A Query Language for XML
W3C Working Draft 15 February 2001
http://www.w3.org/TR/xquery
XML Query Use Cases (including solutions in XQuery)
W3C Working Draft 15 February 2001
http://www.w3.org/TR/xmlquery-use-cases
XML Query Requirements
W3C Working Draft 15 February 2001
http://www.w3.org/TR/xmlquery-req
The XML Query Algebra
W3C Working Draft 04 December 2000
http://www.w3.org/TR/query-algebra/
XML Query Data Model
W3C Working Draft 15 February 2001
http://www.w3.org/TR/query-datamodel/
The first three documents should be reasonably accessible. The last two are
more mathematical. Two other documents published the same day are:
XPath 2.0 Requirements
Version 2.0
W3C Working Draft 14 February 2001
http://www.w3.org/TR/xpath20req
XSLT Requirements
Version 2.0
W3C Working Draft 14 February 2001
http://www.w3.org/TR/xslt20req
Note that XPath and the XML Query Language will be sharing a common
expression language.
Jonathan