Databases Links • MySQL, DBMS freeware • SQL for Web Nerds, by Philip Greenspun • XML in 10 Points, by W3C • XQuery - Queries on XML documents

Giovanni Seni, Ph.D.

• XML Tutorial, DTD Tutorial, by Miloslav Nic

• XPath Tutorial, at W3Schools

• An Introduction, by B. Bakker & I. Widarto

• Concepts, by A. Moller & M.I. Schwartzbach

• Tutorial, at Ipedo