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Message Posted: Fri, 26 Mar 2010 @ 16:19:35 GMT


     
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Subj:   Re: Teradata 5550H
 
From:   Belosay, Chirag

Customer data space does not include spool. You are looking at Sum(Maxperm). Also keep in mind configurations support 73G drives, 146 G drives and 300G drives. So the customer dataspace will change based on drive density.

     Maxperm= Customer dataspace+ Spool Space+ DB overhead.

Also the multiplier factor was just a coincidence in your case with the 216 nodes. The node you refer to were configured with 10 amps per node. The newer generation can support 40+ amps per node, so your multiplier factor would not apply. PE and Amps are based on Node CPU capacity ,IO bandwidth attached and Memory available per node.


Chirag Belosay
Sr. Pre Sales Consultant
Teradata



     
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