Question on oracle control file

From: Totoro <>
Date: Fri, 23 Jan 2009 14:23:53 -0800 (PST)
Message-ID: <>

I have a database with 3 control files on 3 different disk. They are in location:


As I know, they are mirroring each other.

Is there any way to disable one of the mirror, let say /dbcontrol2, so that I can change any other bigger hot swap hard drive without shutting down the database?

It means is there any command to disable one of the control file "on- -fly"?

Thanks. Received on Fri Jan 23 2009 - 16:23:53 CST

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