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Message Posted: Thu, 20 Nov 2008 @ 10:50:44 GMT


     
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Subj:   Size of spool in bytes
 
From:   Anomy Anom

<-- Anonymously Posted: Thu, 20 Nov 2008 10:44 -->

Hi All,

We are using Teradata V12.In the explain plan I can see the number of rows in a spool and size of spool in bytes. Could you please tell me how the size spool in bytes calculated ?Is it the size of qualifying columns in the query multiplied by no of qualified rows ? Please correct me.


Thanks



     
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