Home Page for the TeradataForum

Archives of the TeradataForum

Message Posted: Tue, 25 Jun 2002 @ 14:50:10 GMT

  <Prev Next>   <<First <Prev Next> Last>>  

Subj:   Re: TDQM and Limits of CPU
From:   David W. Roth


TDQM is valuable, it's just a different way of attacking workload restrictions.

For instance, at my client we have actively managed workload through priority levels and spool allocation. While limiting spool stops a "run away" query at a certain impact level, the problem is that it still used the cpu cycles to get to that point.

TDQM attacks the issue by not letting the query run in the first place, hence no concurrent impact on resources.



David W. Roth
Senior DW Consultant
Teradata Solutions Group

  <Prev Next>   <<First <Prev Next> Last>>  
  Top Home Privacy Feedback  
Copyright for the TeradataForum (TDATA-L), Manta BlueSky    
Copyright 2016 - All Rights Reserved    
Last Modified: 28 Jun 2020