This is interesting.
Where did you find this, exactly?
Patrice Boivin
Systems Analyst (Oracle Certified DBA)
Systems Admin & Operations | Admin. et Exploit. des systèmes
Technology Services | Services technologiques
Informatics Branch | Direction de l'informatique
Maritimes Region, DFO | Région des Maritimes, MPO
E-Mail: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
-----Original Message-----
From: Michal Zaschke [SMTP:[EMAIL PROTECTED]]
Sent: Tuesday, March 13, 2001 11:31 AM
To: Multiple recipients of list ORACLE-L
Subject: Tables and indexes on different disks
Hi all,
I've read an interesting section in Oracle Docu (Tuning I/O):
---
Separating Tables and Indexes
It is not necessary to separate a frequently used table from its
index.
During the course of a transaction, the index is read first, and
then
the table is read. Because these I/Os occur sequentially, the table
and
index can be stored on the same disk without contention.
---
Why do you then recommend to separate tables and indexes to
different
disks?
Thanks
Mike
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Michal Zaschke
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: Boivin, Patrice J
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).
