Oracle XSQL Pages and the XSQL Servlet

As the Internet drives an explosive demand for flexible information exchange, more and more application developers need to put their business data to work over the Web. Developers require standards-based solutions to this problem and SQL, XML, and XSLT are the standards that can get the job done in practice.

http://otn.oracle.com/tech/xml/xdk/doc/beta/doc/java/xsql/xsql_userguide.html