Purging SOA Instances
By asantaga on Dec 07, 2010
If your running Oracle SOA suite in a high thoughput environment you'll probably discover that your dehydration store will get large, and larger if you dont manage it properly. There are many strategies in manging how to purge this, and this document recently released by Oracle details them quite nicely.
The document is Oracle SOA Suite 10g based however a 11g version is in the works and should be out soon.
Enjoy the read