Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Mailing Lists -> Oracle-L -> RE: Cost vs Rule

RE: Cost vs Rule

From: Magaliff, Bill <Bill.Magaliff_at_lendware.com>
Date: Wed, 13 Mar 2002 07:08:25 -0800
Message-ID: <F001.00427220.20020313070825@fatcity.com>


yes, everything analyzed.

sr tech arch has decided he wants to use RBO due to predictability in production. not much I can do at this point, unless I can really come up with convincing stats

-----Original Message-----
Sent: Wed, March 13, 2002 6:34 AM
To: Multiple recipients of list ORACLE-L

Well, since hints are implemented within comments, I would assume that other databases would simply ignore them. If anyone has direct experience, that would be interesting. Being completely database-agnostic may play against tuning.

        Just a thought. I suppose you analyzed all tables when you were testing CBO?
Dennis Williams
DBA
Lifetouch, Inc.
dwilliams_at_lifetouch.com

-----Original Message-----
Sent: Thursday, March 07, 2002 2:00 PM
To: Multiple recipients of list ORACLE-L

not much - desire is to keep sql ANSI compliant due to cross-platform issues (want to be able to run the app on multiple db's)

-----Original Message-----
Sent: Thu, March 07, 2002 2:44 PM
To: Multiple recipients of list ORACLE-L

How much have you played with Oracle Hints???

-Joe


Do You Yahoo!?
Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Joe Raube
  INET: jraube_at_yahoo.com

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: ListGuru_at_fatcity.com (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: Magaliff, Bill
  INET: Bill.Magaliff_at_lendware.com

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: ListGuru_at_fatcity.com (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: DENNIS WILLIAMS
  INET: DWILLIAMS_at_LIFETOUCH.COM

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: ListGuru_at_fatcity.com (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: Magaliff, Bill
  INET: Bill.Magaliff_at_lendware.com

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: ListGuru_at_fatcity.com (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).
Received on Wed Mar 13 2002 - 09:08:25 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US