Latest web development tutorials

W3C XQuery activity

XQuery is a language used to extract data from an XML document.


Course

To learn more about XQuery, please read our XQuery tutorial .


XQuery version

XQuery 1.0

XQuery language support query tool to extract data from XML documents.


W3C XQuery specification and Timeline

规范 草案/提议 推荐时间
XQuery Requirements 23. Mar 2007
XQuery Use Cases 23. Mar 2007
XQuery 1.0 14. Dec 2010
XQuery 1.0 Functions 14. Dec 2010
XQuery 1.0 Data Model 14. Dec 2010
XQuery 1.0 Semantics 14. Dec 2010
XQueryX 14. Dec 2010
XQuery 3.0 Requirements 16. Sep 2010
XQuery 3.0 Use Cases 14. Dec 2010
XQuery 3.0 14. Jun 2010


W3C Reference Manual:

W3C XSL Home