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RE: Using DUAL

From: Ron Rogers <RROGERS_at_galottery.org>
Date: Thu, 30 May 2002 10:44:11 -0800
Message-ID: <F001.0047001A.20020530104411@fatcity.com>


The message header was CURRVAL & BUFFFER GETS dated 04/23/2002. Check the archives for the full email. Basically x_$dual was faster. Ron
ROR mª¿ªm

>>> bbaker_at_denvernewspaperagency.com 05/30/02 01:48PM >>> Dan:
The discussion was recent, but I cannot find reference to it. I kinda thought Kirti was involved in the thread, and it had something to do
with creating an x$dual table as a workround to hammering dual.

Sorry I can't remember any more . . .

Barb

> ----------
> From: Fink, Dan[SMTP:Dan.Fink_at_mdx.com]
> Reply To: ORACLE-L_at_fatcity.com
> Sent: Thursday, May 30, 2002 10:23 AM
> To: Multiple recipients of list ORACLE-L
> Subject: Using DUAL
>
> The developers here have a fondness for using DUAL for simple
operations
> (select count(*) from dual is executed 10000+ times per day). I
recall a
> passing comment somewhere/sometime that there are performance issues
with
> accessing DUAL. Of course, now that I need to provide some
information to
> the developers, I can't recall the comment or find documentation.
>
> Any assistance is greatly appreciated.
>
> Daniel W. Fink
>
>

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Author: Baker, Barbara
  INET: bbaker_at_denvernewspaperagency.com 

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Received on Thu May 30 2002 - 13:44:11 CDT

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