Re: FW: BINARIES - San or Local Storage

  • From: "Mujeeb Chowdhry" <mujeeb.chowdhry@xxxxxxxx>
  • To: <Lisa.Koivu@xxxxxxxxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
  • Date: Fri, 27 Aug 2004 08:44:55 -0400

I attended the RAC class and instructor recommended us to install binaries 
outside the shared disks. primarily because of single point of failure. Also 
for performance reasons It's good to have local copy of binaries available. 
Plus shared disk arrays are more expensive than the regular SCSI disks, so it 
is cheaper and less error prone to install oracle on local disks.
Mujeeb Chowdhry


>>> Lisa.Koivu@xxxxxxxxxxxxxxx 08/26/04 05:51PM >>>
KATHY!  So you feel like a database monkey too!

We have two Clariion SANs.  The servers I work on have the installs on
the local disk.  Part of the thinking behind it is if the server
completely crashes, they just rebuild and reinstall, and attach the data
disks.  I am in the Windows world unfortunately.=20

Good luck.

Lisa Koivu
Oracle Punching Bag.
Orlando, FL, USA

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Duret, Kathy
Sent: Thursday, August 26, 2004 5:10 PM
To: Oracle L (E-mail)
Subject: BINARIES - San or Local Storage

We are in the process of moving to 10G and getting a new SAN EMC Clarion
Storage Array.  We also MAY be going to RAC.  These are Solaris Boxes
=20
The question is I have read conflicing things about whether to put the
binaries on the local internal disks or the SAN arrays.
=20
I have always put the binaries on the local internal disk.  What do you
do
and why?   =20
=20
Is the local reads for the binaries that much quicker?
=20
=20
Thanks,
=20
Kathy
Oracle Database Monkey=20
=20
=20


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