High "in memory undo latch" waits and cpu consumption
From: Josh Collier <Josh.Collier@xxxxxxxxxxxx>
To: "oracle-l@xxxxxxxxxxxxx" <oracle-l@xxxxxxxxxxxxx>
Date: Tue, 18 Mar 2008 12:01:02 -0700
An update statement that is being run with bind variables by many concurrent
sessions is spending all its time sucking down cpu and waiting on "in memory
undo latch".
Do you guys know anything about this latch? I cannot find much about it.