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Re: Inserts are taking time !

From: Anjo Kolk <anjo_at_oraperf.com>
Date: Fri, 06 Sep 2002 11:34:25 -0800
Message-ID: <F001.004CA325.20020906113425@fatcity.com>


On Friday 06 September 2002 19:13, you wrote:
> 2. Commit time - The time for a 'commit' to occur is more a function of the
> number of changes (i.e. table data + each index entry) than the amount of
> data currently in the table/index.

More data in the index means a greater chance on getting index block splits (especially with small block sizes and large keys), and block splits and adding levels will generate more redo and have an effect on the commit time.

Anjo.

-- 
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-- 
Author: Anjo Kolk
  INET: anjo_at_oraperf.com

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Received on Fri Sep 06 2002 - 14:34:25 CDT

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