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Home -> Community -> Mailing Lists -> Oracle-L -> RE: is Oracle really planning to desupport RBO?
In reality they cannot. Because the internal optimizer uses Rule
occasionally, they must either remove this code from the kernel or perform a
complete rewrite.
In addition, Oracle, and its VARs, have several thousand tools that utilize rule based, for cost based is not as stable.
Thank You
Stephen P. Karniotis
Technical Alliance Manager
Compuware Corporation
Direct: (248) 865-4350 Mobile: (248) 408-2918 Email: Stephen.Karniotis_at_Compuware.com Web: www.compuware.com -----Original Message----- Sent: Monday, March 18, 2002 9:33 PM To: Multiple recipients of list ORACLE-L Subject: RE: is Oracle really planning to desupport RBO?
They have been saying that for years. First they must rewrite their own system.
-----Original Message-----
Bill
Sent: Monday, March 18, 2002 11:23 AM
To: Multiple recipients of list ORACLE-L
Has anyone heard anthing official or semi-official on this?
Bill Magaliff
Framework, Inc.
914-631-2322
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Author: Magaliff, Bill
INET: Bill.Magaliff_at_lendware.com
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Author: Karniotis, Stephen
INET: Stephen_Karniotis_at_compuware.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 Tue Mar 19 2002 - 08:03:26 CST
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