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Message Posted: Fri, 20 Apr 2007 @ 17:08:22 GMT


     
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Subj:   Re: Dynamic assignment of node for logon
 
From:   Anomy Anom

<-- Anonymously Posted: Friday, April 20, 2007 10:56 -->

Read the documentation. All the Teradata client drivers permit multiple IP addresses. They also allow you to specify a hostname prefix "ABCD" and the driver will search for ABCDcop1, ABCDcop2, etc. in sequence - then pick one. It's never based on load, just randomized starting point in the list then round-robin. And the DNS lookups can take a while (especially since the default behavior is to wait for one to time out).



     
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