Oracle has an article on RAID configurations concerning performance
and current RAID technology. They say that RAID 0+1 has the overall best read
/write performance for Oracle and they
say that even with newer hardware RAID5 and caching technologies, it can still
may
not be able to cope. They go on to say that
feedback from customers has been to
Say no to RAID5. We use a combination of
RAID5 and RAID 0+1 sets to give a balance
of performance,cost and availability.
Received on Wed Sep 01 1999 - 07:49:00 CDT
