# Qizx/open Documentation

### Qizx/open Manual | PDF
### Qizx/open Manual | HTML
### Java API | Javadoc
### Tutorials | XQuery Full-Text for the impatient XQuery Update for the impatient

## Useful links

- XML Query at the W3C
- XQuery 1.0: An XML Query Language (W3C Recommendation)
- XQuery 1.0 and XPath 2.0 Functions and Operators
- XQuery Update Facility
- XQuery 1.0 and XPath 2.0 Full-Text
- JSR-000225 XQuery API for Java™ (XQJ)