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RE: partitioning question

From: Chris Griffith <Chris.Griffith_at_dstm.com>
Date: Tue, 9 May 2000 16:07:24 -0400
Message-Id: <10492.105276@fatcity.com>


Oracle has been stating for years that RULE based optimization is going to be obsolete, so my guess is they haven't developed for this to be used with partitioning.

-----Original Message-----
From: Lisa_Koivu_at_gelco.com [mailto:Lisa_Koivu_at_gelco.com] Sent: Tuesday, May 09, 2000 3:19 PM
To: Multiple recipients of list ORACLE-L Subject: Re: partitioning question

That's a very interesting question. Have you tried it yet? I'd be curious to
know what happened.

Thomas.Nigel_at_viaginterkom.de on 05/09/2000 12:14:13 PM

Please respond to ORACLE-L_at_fatcity.com

To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> cc: (bcc: Lisa Koivu/GELCO)

Hi all,

Can anybody give a definitive answers to these questions:

Will 8.1.5 running under the RULE based optimiser recognise that a table or index has been partitioned, and thus access only the some partitions to get the
required data for the query?

IF NOT Will I have to use a hint combined with statistics to make use of this facility?

Regards

Nigel T

--
Author:
  INET: Thomas.Nigel_at_viaginterkom.de

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Received on Tue May 09 2000 - 15:07:24 CDT

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