raid 5 protection vs non-raided multiplexing
- From: Ray Stell <stellr@xxxxxxxxxx>
- To: oracle-l <oracle-l@xxxxxxxxxxxxx>
- Date: Mon, 20 Mar 2006 12:55:24 -0500
I'm being asked to support little oraclette dbs on 5 disk drives.
This is not a raid 5 performance question, http://www.baarf.com/
My question is about the redundancy of the control/redo dbf. What is
the statistical argument for running with one control file on a 5 disk/
raid 5 vs splitting the array and duplexing the to different filesystems
on stand-alone disks?
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