http://www.onjava.com/lpt/a/3277

1. Retrieve a page worth of data using a single call
2. Execute multiple sql statements and combine their output into a single logical data set
3. Retrieve XML from relational databases declaratively

>> Wednesday, April 19, 2006 6:50:43 PM - Comments by satya

References

1. Use Aspire and Tomcat to retrieve XML declaratively from any relational database