RE: is it possible to manufacture a query plan.
- From: "Shanmugam, Satheesh B" <satheesh.b.shanmugam@xxxxxxxxxxxx>
- To: "DHayden@xxxxxxxxxx" <DHayden@xxxxxxxxxx>
- Date: Tue, 13 Mar 2012 11:34:14 +0000
Slow in catching up with the mails. Pls look into below url,
https://blogs.oracle.com/optimizer/entry/how_can_i_hint_a
Regards,
Satheesh Shanmugam
-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On
Behalf Of Dustin Hayden
Sent: Thursday, February 23, 2012 9:28 PM
To: Niall Litchfield
Cc: oracle-l@xxxxxxxxxxxxx
Subject: RE: is it possible to manufacture a query plan.
11.2.0.2
From: Niall Litchfield [mailto:niall.litchfield@xxxxxxxxx]
Sent: Thursday, February 23, 2012 10:33 AM
To: Dustin Hayden
Cc: oracle-l@xxxxxxxxxxxxx
Subject: Re: is it possible to manufacture a query plan.
Which Oracle version and edition?
On Thu, Feb 23, 2012 at 3:25 PM, Dustin Hayden
<DHayden@xxxxxxxxxx<mailto:DHayden@xxxxxxxxxx>> wrote:
I have a query that can't be modified. It is a vendor supplied query.
Since I can't change the query is there any way to do something like ...
Hint the query and generate the query plan then somehow force the database to
use this plan when the other non hinted query is run?
Is there anyway do insert a query plan based on a hash id of another query?
Or any other way possible to force a similar result?
--
//www.freelists.org/webpage/oracle-l
--
Niall Litchfield
Oracle DBA
http://www.orawin.info
--
//www.freelists.org/webpage/oracle-l
This communication is for informational purposes only. It is not
intended as an offer or solicitation for the purchase or sale of
any financial instrument or as an official confirmation of any
transaction. All market prices, data and other information are not
warranted as to completeness or accuracy and are subject to change
without notice. Any comments or statements made herein do not
necessarily reflect those of JPMorgan Chase & Co., its subsidiaries
and affiliates.
This transmission may contain information that is privileged,
confidential, legally privileged, and/or exempt from disclosure
under applicable law. If you are not the intended recipient, you
are hereby notified that any disclosure, copying, distribution, or
use of the information contained herein (including any reliance
thereon) is STRICTLY PROHIBITED. Although this transmission and any
attachments are believed to be free of any virus or other defect
that might affect any computer system into which it is received and
opened, it is the responsibility of the recipient to ensure that it
is virus free and no responsibility is accepted by JPMorgan Chase &
Co., its subsidiaries and affiliates, as applicable, for any loss
or damage arising in any way from its use. If you received this
transmission in error, please immediately contact the sender and
destroy the material in its entirety, whether in electronic or hard
copy format. Thank you.
Please refer to http://www.jpmorgan.com/pages/disclosures for
disclosures relating to European legal entities.
--
//www.freelists.org/webpage/oracle-l
Other related posts:
