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Re: Backups in a DW Environment

From: Tanel Poder <tanel.poder.003_at_mail.ee>
Date: Sat, 10 Jan 2004 16:29:27 -0800
Message-ID: <F001.005DC5F0.20040110162927@fatcity.com>


> Would it be incorrect to assume that you never do inserts
> into newly loaded partitions, or updates that could increase
> the length of rows?
>
> 1 pctfree could be problematic in that case.

Btw, if you're sure that rows won't grow, it use even pctfree 0 instead of 1. One thing you have to have in mind in this case, that there might not be enough room for allocating additional ITL entries in a block, so you should use INITRANS for setting minimum number of entries a block has.

Tanel.

-- 
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Author: Tanel Poder
  INET: tanel.poder.003_at_mail.ee

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Received on Sat Jan 10 2004 - 18:29:27 CST

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