Re: Tim Gorman's "...Cost-Based Optimizer.doc"

  • From: Jared Still <jkstill@xxxxxxxxx>
  • To: ascaroth969@xxxxxxxxxxx
  • Date: Fri, 17 Jun 2005 22:36:38 +0100

On 6/17/05, Stephen Barr <ascaroth969@xxxxxxxxxxx> wrote:
> maximum gain from pre-fetching. If the stripe size is
> too small then you may be *shattering* atomic reads
> across multiple disks and if it's too large the

This doesn't normally happen until disk rotation exceeds 50K RPM.


Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist

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