On 10/11/2006 01:27:25 AM, Niall Litchfield wrote: > it sounds like the sessions are long running and consistent (i.e not > pooled). I'd expect that active_session_history would be good enough for you > to identify the top modules. We don't have diagnostic pack license. -- Mladen Gogala http://www.mladen-gogala.com -- //www.freelists.org/webpage/oracle-l