FLWOR - An Introduction to the XQuery FLWOR Expression
An XQuery FLWOR Tutorial, covering an introduction to the main constructs of the XQuery FLWOR expression, including: For, Let, Where, Order By, and Return. Written by the W3C's Dr. Michael Kay.
XSD Mapping
Stylus Studio® includes a visual XSD-to-XSD mapping tool that allows you to easily implement sophisticated XML data mappings involving multiple data sources and customized data processing using either XSLT or XQuery code.
XQuery Talk
Join the XQuery Talk mailing list for a practical discussion about XQuery. It's a place to work together to learn a new language, talk about problem solutions, discuss engines and implementations, chat about the latest XQuery news and more.
XSLT Mapper
Simplify XSLT mapping with the Stylus Studio XSLT Mapper - supports multiple data sources, round-trip engineering (synchronized editing views), XSLT function blocks, integrated XSLT preview and more.