Re: [Question on Diskgroup naming ] Dataguard on ASM

  • From: "Alex Gorbachev" <gorbyx@xxxxxxxxx>
  • To: anuragdba@xxxxxxxxx
  • Date: Tue, 19 Jun 2007 18:47:44 -0400

Since you are on ASM - you are most probably using OMF. This way
during duplication the datafiles will be created on location according
to parameter DB_CREATE_FILE_DEST.
DB_FILE_NAME_CONVERT is not needed in this case.
Similar situation is with redo.

On 6/18/07, Anurag Verma <anuragdba@xxxxxxxxx> wrote:

Hi all,


I have a Production server (10.2.0.3) on RHEL 4.  The database is on ASM.

We are planning to setup a Dataguard on another server, which has ASM installed 
on it.

My question:

Should we create disk groups with the same name as that in the Primary 
instance, in a Dataguard instance??

Or the datagroups already created with different names, can they be used for 
the Dataguard ?





Anurag Verma

Austin, TX  78660

O: 512.248.6621





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Best regards,
Alex Gorbachev, Oracle DBA Brewer, The Pythian Group
http://www.pythian.com/blogs/author/alex http://blog.oracloid.com
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