I agree with Anoj, you need to talk to the business folks to remove this dependency. Else you may encounter waits/queues on getting the next sequence numbers. One of the benfits in OPS and in RAC is the sequence cache option, because each instance will not have to query the Oracle's fast cache areas for the next sequence or wait in queue to get the next number.
Any ways if you see slowness you now where to look! Reply-To: [EMAIL PROTECTED] To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> Date: Tue, 03 Sep 2002 15:54:06 -0800 Unfortunately, we have an application dependency and I was required to come up with a quick & dirty fix. Thanks for your reply. On 2002.09.03 19:10 Anjo Kolk wrote: > > If you run OPS and specify order, it works like no cache. > > My question to you: "Why cripple OPS and your business performance by having > this requirement ?" Spending a few bucks to get rid of this dependency will > improve the performance, until you run in to the next problem ;-) > > Anjo. > > > > On Wednesday 04 September 2002 00:00, you wrote: > > I'm managing an OPS configuration (4x HP 9000/N, HP-UX 11/64 , RDBMS > > 8.1.7.1) > > and I'm having an application dependency on a temporal order of sequence > > numbers. > > With OPS that becomes a problem because each node caches a set of sequence > > numbers > > (20 by default). Oracle has an option, specifically for that situation, > > namely "ORDER". > > My question is whether ORDER is the same thing as NOCACHE and whether it is > > possible > > to have a NOCACHE sequence which will return numbers in an incorrect order > > (larger number > > before the smaller one). > > Please, o OPS gods and godesses, help me out and I'll sacrifice you a beer > > when I see you. > > Mladen Gogala > > > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: Anjo Kolk > INET: [EMAIL PROTECTED] > > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 > San Diego, California -- Public Internet access / Mailing Lists > -------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in > the message BODY, include a line containing: UNSUB ORACLE-L > (or the name of mailing list you want to be removed from). You may > also send the HELP command for other information (like subscribing). > -- Mladen Gogala -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Mladen Gogala INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Murali Vallath Oracle Certified DBA http://www8.ewebcity.com/muralivallath/ http://www.summerksyus.com/ _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Murali Vallath INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
