RE: How to make query avoid using histograms

  • From: "Lex de Haan" <lex.de.haan@xxxxxxxxxxxxxx>
  • To: <rjamya@xxxxxxxxx>, "'Oracle Discussion List'" <oracle-l@xxxxxxxxxxxxx>
  • Date: Tue, 26 Apr 2005 18:50:07 +0200

you can't -- if histograms are available, they will be used.
of course, you can use various hints and/or session settings
to influence the optimizer.
just out of curiosity: why would you, in the presence of histograms,
ever want to tell the optimizer *not* to use them?

kind regards,

Lex.
 
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-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On
Behalf Of rjamya
Sent: Tuesday, April 26, 2005 18:35
To: Oracle Discussion List
Subject: How to make query avoid using histograms

Any hints? 9204.
thanks in advance
Raj
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