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Message Posted: Wed, 20 Aug 2003 @ 21:41:51 GMT


     
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Subj:   Re: TWB export faster than FastExport ?
 
From:   rmhsmd

If the client is cpu bound in the return phase on an SMP system it might help.

The throughput is limited by the slowest piece: Teradata or the client (including workload contention), the network from the client to Teradata, the I/O that FXP does.

Note that I've seen strange behavior with FastExport where the throughput declined dramatically with more sessions (10x). I would suggest running some baseline tests varying the sessions and of course ensuring 64K response buffers.



     
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