Re: How to cope with nasty side effects of bind variable peeking
- From: "Niall Litchfield" <niall.litchfield@xxxxxxxxx>
- To: kutrovsky.oracle@xxxxxxxxx
- Date: Thu, 28 Sep 2006 06:21:23 +0100
On 9/28/06, Christo Kutrovsky <kutrovsky.oracle@xxxxxxxxx> wrote:
Often "always good" is prefered over "mostly awesome, but sometimes really
bad".
I think that is exactly correct. Reliable, acceptable, predictable
performance is probably the key tuning goal for database (and other) based
business systems. Optimisation is a technique in that regard rather than a
goal in it's own right.
--
Niall Litchfield
Oracle DBA
http://www.orawin.info
- References:
- Re: How to cope with nasty side effects of bind variable peeking
- From: Christo Kutrovsky
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- » Re: How to cope with nasty side effects of bind variable peeking
- » Re: How to cope with nasty side effects of bind variable peeking
Often "always good" is prefered over "mostly awesome, but sometimes really bad".
I think that is exactly correct. Reliable, acceptable, predictable performance is probably the key tuning goal for database (and other) based business systems. Optimisation is a technique in that regard rather than a goal in it's own right.
-- Niall Litchfield Oracle DBA http://www.orawin.info
- Re: How to cope with nasty side effects of bind variable peeking
- From: Christo Kutrovsky