RE: Latch 'parallel query qref latch'

of end users doing big queries)... Any guidelines (from anybody) would be much appreciated... TIA Ben From: Jon Walthour [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Subject: RE: Latch 'parallel query qref latch' Date: Thu, 14 Jun 2001 13

Re: Latch 'parallel query qref latch'

PROTECTED] Date: Fri, 15 Jun 2001 00:05:48 -0800 To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Subject: RE: Latch 'parallel query qref latch' Jon, Thanks for the email. My next question is fairly obvious...I'm getting a lot of waits on this latch (up to 5% of all waits

RE: Latch 'parallel query qref latch'

inter process communications between groups of parallel query server processes. often found in parallel == serial or parallel == parallel operations. -Original Message- Sent: Thursday, June 14, 2001 1:57 PM To: Multiple recipients of list ORACLE-L Does anyone know what causes

Latch 'parallel query qref latch'

Does anyone know what causes waits on this latch ? Thanks Ben _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Ben Jones