If you know which session then v$session.last_call_et can be used. Thanks Debaditya Chatterjee On Mon, May 10, 2010 at 2:24 PM, Terrian, Thomas J Mr CTR DLA J6DIB < Tom.Terrian.ctr@xxxxxxx> wrote: > Is there a column somewhere which shows how long a user has been running > the > current query? >