|Subject:||[ differential update ] - How to ?|
|Posted by:||jacquesh (jhul…@gmail.com)|
|Date:||Mon, 16 Jul 2007|
I've 2 questions :
1 - I'm looking for a method to update an XML Tree with PL/SQL (and/
or) XSLT... but this update must be differential...
2 - If I use triggers at update time how can I get the old node
fragment (like :OLD operator in standard SQL ??) after update...
any idea to do this ??
Thanks for your help...