Re: tuning doubts....

From: Don Seiler <don_at_seiler.us>
Date: Thu, 4 Oct 2007 11:32:53 -0500
Message-ID: <716f7a630710040932p5ffd820dod1d07351eb0ef995@mail.gmail.com>

sequential reads are usually the result index lookups. scattered reads are large multiblock reads, think full table scans.

Don.

On 4 Oct 2007 13:36:56 -0000, Aman Sharma <amansharma81_at_rediffmail.com> wrote:
>
>
> hi there,
>
> What is
> 1) Db File sequential read?
> 2) Db file scattered read?
> how they are impactful in the tuning?
> thnks and regards,
> Aman....
> "As our circle of knowledge expands, so does the circumference of darkness
> surrounding it."-
> Einstein
> -------------------------------------------------
> Aman Sharma
>
>
>

-- 
Don Seiler
oracle: http://ora.seiler.us
ultimate: http://www.mufc.us
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Received on Thu Oct 04 2007 - 11:32:53 CDT