[xquery-talk] XQuery Update Facility 1.0 published as Last Call WD
Andrew Eisenberg
andrew.eisenberg at us.ibm.com
Thu Sep 6 12:21:35 PDT 2007
The W3C XML Query WG published the following documents as Last Call WDs
early last week:
XQuery Update Facility 1.0
http://www.w3.org/TR/xquery-update-10/
XQuery Update Facility 1.0 Requirements
http://www.w3.org/TR/xquery-update-10-requirements/
XQuery Update Facility 1.0 Use Cases
http://www.w3.org/TR/xquery-update-10-use-cases/
The XQuery Update Facility abstract says:
"This document defines an update facility that extends the XML
Query language,
XQuery. The XQuery Update Facility provides expressions that can
be used to
make persistent changes to instances of the XQuery 1.0 and XPath
2.0 Data
Model."
The XQuery Update Facility adds 4 new updating expressions to XQuery 1.0;
insert, replace, rename, and delete. These expressions modify instances of
the XQuery 1.0 and XPath 2.0 Data Model (XDM). The XQuery Update Facility
also adds a non-updating expression, transform, which returns an XDM
instance that has been created by copying existing XDM instances and then
modifying them.
The review period for these Last Call WDs ends on Oct. 31, 2007. The
status section of each document specifies how you can provide comments to
us.
-- Andrew
--------------------
Andrew Eisenberg
IBM
4 Technology Park Drive
Westford, MA 01886
andrew.eisenberg at us.ibm.com
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