Update Facility 1.0 Use Cases
The XQuery Update Facility abstract
document defines an update facility that extends the XML Query language,
The XQuery Update Facility provides expressions that can be used to
persistent changes to instances of the XQuery 1.0 and XPath 2.0 Data
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
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