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Message Posted: Fri, 24 Feb 2006 @ 15:17:39 GMT


     
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Subj:   Adding Nodes to a System: Re-Collection of Stats necessary?
 
From:   Okell, Alan

We are about to add 4 Nodes to our existing 16 Node system and have been advised to recollect statistics on all tables within our Warehouse.

This is obviously a pretty time consuming and resource intensive task, particularly on a weekend window already reduced in size by the upgrade itself and the accompanying redistribution process.

My question is simple enough although the answer might not be - Is it necessary and why (or why not) ?


Cheers,

Alan



     
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