W3C XQuery Activity
XQuery is a language used to extract data from XML documents.
Tutorial
To learn more about XQuery, please read our XQuery Tutorial.
XQuery Versions
XQuery 1.0
The XQuery language supports query tools for extracting data from XML documents.
W3C XQuery Specifications and Timeline
| Specification | Draft/Proposal | Recommendation Date |
|---|---|---|
| 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 |