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RE: copy export plan from one database to another

From: Justin Cave (DDBC) <jcave_at_ddbcinc.com>
Date: Wed, 3 Mar 2004 16:58:18 -0700
Message-ID: <87E9F113CEF1D211A4C3009027301874195CCF@ddbcinc.ddbc.local>


A few options-  

  1. You can use dbms_stats to export & import statistics from dev or test into production
  2. You can use optimizer plan stability/ stored outlines to stabilize a single execution plan.

Justin Cave

Distributed Database Consulting, Inc.

http://www.ddbcinc.com/askDDBC


From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Browett, Darren Sent: Wednesday, March 03, 2004 4:45 PM
To: oracle-l_at_freelists.org
Subject: copy export plan from one database to another  

Hi there,

We are in a bit of a panic right now, and I am busily searching the manuals,

But is it possible to copy the explain plan that looks good in your dev/test database to the production database and force your production database to use that explain plan ??

I will figure out what went wrong with the production plan once the panic is over.

Thanks

Darren


Darren Browett P.Eng                                            This message was transmitted 
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Received on Wed Mar 03 2004 - 17:53:38 CST

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