If you are using RAID 5 there is overhead associated with all writes.
Depending on your particular environment, that can become a performance
issue. In our RAID 5 environment we put all write intensive files such as
redo logs, archive logs, and temporary tablespaces on non_raided drives.
Brian Yan wrote in message <36170F95.16BD_at_gpu.srv.ualberta.ca>...
>I was told by a DBA that the disk where the redo log resides should not
>be configured as RAID. Is it true and why? Thank you in advance!
>
>Brian
Received on Tue Oct 06 1998 - 10:59:30 CDT
