Re: Change db name in rac

  • From: "Bobak, Mark" <Mark.Bobak@xxxxxxxxxxxx>
  • To: Kar <kp0773@xxxxxxxxx>
  • Date: Tue, 24 Nov 2009 01:19:16 -0500

Oh, good point.


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On Nov 24, 2009, at 1:06, "Kar" <kp0773@xxxxxxxxx<mailto:kp0773@xxxxxxxxx>> 
wrote:

followed by few srvctl command to add new database , add instance.

On Mon, Nov 23, 2009 at 9:10 PM, Bobak, Mark 
<<mailto:Mark.Bobak@xxxxxxxxxxxx>Mark.Bobak@xxxxxxxxxxxx<mailto:Mark.Bobak@xxxxxxxxxxxx>>
 wrote:
It should be pretty straightforward.  Just shutdown all instances, set 
cluster_database to false, startup mount, run nid, alter database open reset 
logs, shutdown, set cluster_database true, and restart all instances. I've done 
it many times with no problem.

-Mark

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On Nov 24, 2009, at 0:02, "Kumar Madduri" 
<<mailto:ksmadduri@xxxxxxxxx>ksmadduri@xxxxxxxxx<mailto:ksmadduri@xxxxxxxxx>> 
wrote:

Hi
We have an underscore in db name and I want to rename it without _.
As part of that, I want to use 
<http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/dbnewid.htm> 
<http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/dbnewid.htm> 
http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/dbnewid.htm
to change the dbname.
When I run this utility I am thinking, it would change the db_name references 
in control file as well and
I can still keep the ASM Disk group unchanged.
For sid changes, I need to make changes to init.ora ; recreate password files 
and changes to tnsnames.

Is there anything else that I am missing or any additional steps required in a 
rac database.

Thank you
Kumar

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