Steve,
Thanks, I stand corrected. Before your post, it was all the
same to me.
I have personally never "bought in" to the Sun striping ideology. It
has always seemed pre-cooked to best support what I consider to be
weak I/O hw on vendor side.
- Ross
-----Original Message-----
To: Multiple recipients of list ORACLE-L
Sent: 4/20/2001 10:30 PM
Hi Ross,
The first principle of SAME is "Stripe all files across all disks ..."
It is
those two "all"s that are definitive. What you did was intelligent broad
striping with selective I/O separation. That's not "semi-SAME"; it's
contra-SAME. The only thinking that SAME allows for is putting "hot"
data like
redo logs on the outside of the disks (if you can).
SAME is all about sex appeal with almost no brain power. I would not
even flirt
with it, let alone consider a long-term relationship.
@ Regards,
@ Steve Adams
@ http://www.ixora.com.au/
@ http://www.christianity.net.au/
-----Original Message-----
Sent: Saturday, 21 April 2001 4:22
To: Multiple recipients of list ORACLE-L
I forgot to mention:
We assiduously separated table from index...across controller and
channel...and we separated "hot" and "cold" data tspaces as well.
There's nothing like having enough disk and I.O.
:)
<==> -----Original Message-----
<==> From: Mohan, Ross
<==> Sent: Friday, April 20, 2001 1:17 PM
<==> To: '[EMAIL PROTECTED]'
<==> Subject: RE: RE: "Never split index and data files ..."
<==>
<==>
<==> Long ago in a galaxy, far far away, I did
<==> a semi-SAME thing on a Sequent box. Everything
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Mohan, Ross
INET: [EMAIL PROTECTED]
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Steve Adams
INET: [EMAIL PROTECTED]
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Mohan, Ross
INET: [EMAIL PROTECTED]
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
