Re: Clarification on rename dg command
From: Yong Huang <yong321_at_yahoo.com>
Date: Tue, 8 Feb 2011 07:46:11 -0800 (PST)
Message-ID: <549936.97950.qm_at_web80605.mail.mud.yahoo.com>
> (c) Perform a bcv copy from db1_dg to db2_dg
> (d)At this point, the headers of the files/devices that make up
> db2_dg will have information about db1_dg
...
> How can I accomplish this using rename command
> renamedg phase=both dgname=db1_dg newdgname=db2_dg
> If I use this, I am afraid that I will wipe out the source.
Date: Tue, 8 Feb 2011 07:46:11 -0800 (PST)
Message-ID: <549936.97950.qm_at_web80605.mail.mud.yahoo.com>
> (c) Perform a bcv copy from db1_dg to db2_dg
> (d)At this point, the headers of the files/devices that make up
> db2_dg will have information about db1_dg
...
> How can I accomplish this using rename command
> renamedg phase=both dgname=db1_dg newdgname=db2_dg
> If I use this, I am afraid that I will wipe out the source.
Interesting question. I've never done it. But I suppose if you pass the asm_diskstring option to renamedg, you can specifically point to the disks comprising the *target* diskgroup only. It may be a good idea to open an SR with Oracle.
Yong Huang
-- http://www.freelists.org/webpage/oracle-lReceived on Tue Feb 08 2011 - 09:46:11 CST