PUBLIC MARKS with tags clevermarks & xpath

XSLT 2.0 and XQuery 1.0 have been developed by two Working Groups in close collaboration, and there is a high degree of overlap in the functionality of the two languages. They share many common concepts, such as the underlying data model, and they both include the whole of XPath 2.0 as a sublanguage, together with its extensive repertoire of data types and the associated function library.

Addison-Wesley and Developmentor have provided TheServerSide.NET with the entire book of Essential XML Quick Reference for free download. Essential XML Quick Reference is for anyone working with today's mainstream XML technologies. It was specifically designed to serve as a handy but thorough quick reference that answers the most common XML-related technical questions.