Re: RAID and Redo Logs

From: MGokman <mgokman_at_aol.com>
Date: 17 Oct 1998 20:20:28 GMT
Message-ID: <19981017162028.11762.00002148@ng98.aol.com>

Your DBA probably meant RAID5. Redo logs are constantly written to in sequential mode. RAID5 is slower for writes that regular disk configuration. However, for fault tolerance redo logs should be placed on RAID 0+1 which is mirrored disk. This configuration is faster than RAID5 but still as reliable. Received on Sat Oct 17 1998 - 15:20:28 CDT