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Archives of the TeradataForum
Message Posted: Thu, 17 Nov 2005 @ 14:23:28 GMT
Subj: | | Re: Excessive Delays between DBQLogTbl's StartTime and FirstStepTime |
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From: | | Geoffrey Rommel |
> CollectTimeStamp LogonDateTime StartTime FirstStepTime FirstRespTime
> 11/13/05 7:09 AM 11/13/05 12:32 PM 11/13/05 12:32 PM 11/13/05 12:32 PM 11/13/05 12:32 PM
I'm sure Carrie will have something more interesting to say, but the rows for DBQL are sometimes inserted by different AMPs. The AMPs
take their timestamps from the clocks on the TPA nodes. If these are not in sync, you will see weird results like this. Your administrator should
make sure that the clocks on all nodes are synchronized, probably by running NTP.
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