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Re: Instance tuning

From: Mladen Gogala <mgogala.SPAM_ME.NOT_at_verizon.net>
Date: Fri, 22 Jun 2007 20:47:58 GMT
Message-ID: <pan.2007.06.22.20.47.58@verizon.net>


On Thu, 21 Jun 2007 09:48:21 -0700, sd2611 wrote:

> Where does the instance tuning fit if we use the below-mentioned order
> implementation.
> 1. Tune the design.
> 2.Tune the application.
> 3. Tune memory.
> 4. Tune I/O.
> 5. Tune contention.
> 6. Tune the operating system.

It doesn't fit. One never tunes instance, I/O contention or the OS. One can only tune the application. One does that by adjusting application, instance parameters, OS parameters and all the rest, as needed. Instance without application system running against it never needs tuning.

-- 
http://www.mladen-gogala.com
Received on Fri Jun 22 2007 - 15:47:58 CDT

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