|| at Jul 29, 2009 at 5:12 pm
You probably want to run dbms_stats with a gather_fixed_stats - Like
Nail said there are some performance issues with RMAN, Export, Expdp
etc. - if your high-cpu queries show a lot of selects against
$HIST_HEAD then this can help.
We run this as a standard procedure, and it helps to stop / start the
database although flushing the shared pool -might- help.
On Behalf Of Howard Latham
Sent: Wednesday, July 29, 2009 11:51 AM
Subject: RMAN Catalog ops slow
I am trying to delete about 8000 expired objects in rman and, well I
waited a day and it still hasnt finished!
Is my catalog sick?
Oracle 10g Linux