Doesn't a 1 TeraByte of archived log backup (ask the admins) seem a lot of activity for 1 day ? Anyways, we are getting side-tracked from the main question about placement of the online redo logs. I think I got the answer that Raid 10 is ok. Thanks, Deepak --- Kevin Closson <kevinc@xxxxxxxxxxxxx> wrote: > >>>The question relates to placing the 'online redo > logs'. > >>>Based on the current activity, the 'archived redo > logs' > >>>amount to ~960G a day. > > That's only 11MB/sec... averages over 24hours leave > a lot > of information off the table. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- //www.freelists.org/webpage/oracle-l