Question on oracle control file

From: Totoro <richew_at_gmail.com>
Date: Fri, 23 Jan 2009 14:23:53 -0800 (PST)
Message-ID: <a931cae8-f2e4-42c3-80d1-494fd91e6f91_at_d36g2000prf.googlegroups.com>

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

/dbcontrol1
/dbcontrol2
/dbcontrol3

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