RE: Moving from single instance to RAC
- From: "Peter McLarty" <p.mclarty@xxxxxxxxxx>
- To: <sjaffarhussain@xxxxxxxxx>, "oracle-l" <oracle-l@xxxxxxxxxxxxx>
- Date: Wed, 30 May 2007 17:52:46 +1000
Hi
Are you staying on AIX or moving to Linux
From Jarrods survey you will be in a minority group of sites running RAC
and it makes sense not to use high costs subsystems like AIX servers to
be your RAC hosts.
Why are you moving to RAC, what problem is it you are trying to solve
You need to test and test and test some more before going live and load
test your application or it may get very messy after you go live
Without knowing the application of if its an inhouse application then
its difficult to say much
You need to consider if you need multiple sets of clusters for your site
You have to use RMAN
Cheers
Peter
________________________________
From: Syed Jaffar Hussain [mailto:sjaffarhussain@xxxxxxxxx]
Sent: Wednesday, 30 May 2007 05:11 PM
To: oracle-l
Subject: Moving from single instance to RAC
List,
We are planning to move one of our highly OLTP Oracle 10gR2 database on
AIX from single instance to 2 node RAC.
I just would like hear from any of one here about the issues or
potential problems when moved from a single instance to RAC.
I would be gald if you guys share you experince or throw some limelight
or tips.
Thanks your time,
--
Best Regards,
Syed Jaffar Hussain
Oracle ACE
8i,9i & 10g OCP DBA
http://jaffardba.blogspot.com/
http://www.oracle.com/technology/community/oracle_ace/ace1.html#hussain
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