These slides have not been updated since 2003. They have been superseded by the book
Anders Møller and Michael Schwartzbach, February 2006
|THE XML REVOLUTION - TECHNOLOGIES FOR THE FUTURE WEB|
XML documents generalize relational data in a very straightforward manner:
A relation is a tree of height two with:
How should query languages like SQL be similarly generalized?
|COPYRIGHT © 2000-2003 ANDERS MØLLER & MICHAEL I. SCHWARTZBACH|