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Message Posted: Fri, 30 Apr 2004 @ 04:06:32 GMT
Does any one have any documentation about the COVER INDEX. I have tried searching on the forum and the Teradata documentation... BUT HARD LUCK, so far!!!
I need to run a query in which I am trying to get the records that are currently active (start_dt <= DATE AND END_DT >= DATE). This is performing a full table scan (as expected), but I still want to bring the spool usage down by building some INDEX, if it might help.
Any suggestions are welcome. Thanking you in anticipation.
Prabhjot Singh Sodhi
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