employee example for xml-db

I have just worked thru the employee example shipped with cocoon 2.0.3. For a newbie like me it's difficult to understand. That why I ask you Does someone have an easier example that shows how to use an XML-DATABASE? I want (try) to use only xsp without edXml or 4suite or something like that.

XML - DB

Hello my friends, I am here again, sorry if I am bothering you, maybe it is not the correct list, I have near a project and I have to read and XML document and make a process for inserting the records of this document into an Oracle Data Base, could you give an idea in order to do this ?? If