Re: Schema comparison tool

change management pack of oem?

joe

_______________________________________
Joe Testa, Oracle Certified Professional 
Senior Consultant
Nationwide Investments
Data Engineering and Administration

(Work) 614-677-1668
614-312-6715




From:
"David Ballester" <ballester.david@xxxxxxxxx>
To:
mary_mcneely@xxxxxxxxx
Cc:
oracle-l@xxxxxxxxxxxxx
Date:
11/07/2008 11:37 AM
Subject:
Re: Schema comparison tool
Sent by:
oracle-l-bounce@xxxxxxxxxxxxx





2008/11/7 Mary Elizabeth McNeely <mary_mcneely@xxxxxxxxx>
Good afternoon, all,

I seek your opinions/experiences about tools that can compare two Oracle 
schemas (or the same schema on two databases) and make a report of the 
differences.  Ideally, it would also create the SQL needed to resolve 
those differences: create indexes (or indices, if you will), add columns, 
recreate views, etc. 

I know TOAD has such a tool, but it's proven ineffective for us, as it 
generates many false positives, especially when one schema is an imported 
copy of the other - that makes for subtle capitalization/double quote 
differences in stored SQL, plus other troubles.  Physical clones don't 
have these differences, but we mainly want to compare imported schemas for 
divergence from their parent schemas. 

Thanks in advance for whatever advice you have to offer.

Kind regards,
Mary Elizabeth McNeely
Purveyor of Trouble 
--
http://www.freelists.org/webpage/oracle-l


ad nauseam :)

 
http://forums.oracle.com/forums/thread.jspa?threadID=359526

http://www.dbspecialists.com/files/scripts/compare_schemas.sql

I usually use this script, had made some changes but I must talk with the 
developer to get grant to made it public ( if I can, under GPL )



Regards

D.

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