Message-Id: <10563.112437@fatcity.com> From: sean.hull@pobox.com Date: Wed, 19 Jul 2000 14:25:31 -0400 (EDT) Subject: RE: 4 disks...... On Wed, 19 Jul 2000, Armstead, Michael A wrote: > I would probably use: > > 1 disk for oracle home (software, scripts log files, etc) > 1 disk for redo logs, exports > 1 disk for data > 1 disk for indexes > and copies of control files on each Don't forget: 1 disk for rollback segments 1 disk for system ts 1 disk for temp ts Also, exports would probably be better put on the Oracle software disk. If you only have 4 disks, you should rearrange things a bit... disk a - oracle software, exports, redo disk b - rollback, index disk c - system, temp disk d - redo, data There's really no good configuration for just 4 disks. You REALLY DO NEED TO MIRROR REDO-LOGS...