Re: RAID0+1 Configuration Redo Logs

From: Jerry D. Harris Jr. <harrisjd_at_pluto.njcc.com>
Date: 2000/03/17
Message-ID: <38D1BDCA.FAE1D322@pluto.njcc.com>#1/1

Since you have the disks, you could use one of the Oracle disk layout models. I use:

Disk 1
Applications
System
Control01

Disk 2
Rollback
Control02

Disk 3
Index/Temp

Disk 4
Data

Disk 5
redo

Disk 6
archive logs

These are logical "DISKS" allocate the actual number you need to each group. Also, if you have the disks, breaking up INDEX and TEMP will add a benefit.

-Jerry

Colin Taberman wrote:

> I have 43GB Oracle installation which I am looking to stripe on an
> array. My initial proposal was to use a 8K stripe size to stripe all
> data and redo logs across 10 x 4.3 GB disks.
>
> Is it prudent to stripe redo logs ? what is the general rules to apply
> here. Any help appreciated.
>
> Colin
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Received on Fri Mar 17 2000 - 00:00:00 CST