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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Control files & Redo Logs
There's no point in mirroring control files on the same disk. Control files should be mirrored across disks. That way, if one disk crashes you can get a copy of the current control file from another disk (or just drop that control file from your init.ora file). Control files are small and have minimal disk I/O.
If you are mirroring your disks in hardware there is nothing to be gained by mirroring control files and redo logs in Oracle.
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INET: tday6_at_csc.com
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