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Message Posted: Tue, 08 Jan 2008 @ 21:47:47 GMT


     
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Subj:   Impact of a Heartbeat Query
 
From:   Anomy Anom

<-- Anonymously Posted: Tue, 8 Jan 2008 14:43 -->

We have set up couple of simple select count (*) type of heartbeat queries on the system. Can these heartbeat queries contribute to unacceptable performance impacts? What should be the standard frequency to run these queries? Thanks is advance for any suggestions.



     
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