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Message Posted: Tue, 25 Feb 2003 @ 19:15:23 GMT


     
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Subj:   Re: Data extraction question
 
From:   Anomy Anom

<-- Anonymously Posted: Tuesday, February 25, 2003 14:10 -->

      EXTRACT ( MONTH FROM A.FLT_ORIG_DT) = 12
  AND EXTRACT ( YEAR FROM A.FLT_ORIG_DT) = 2002
  What I want to do is to grab December and the previous 3 months as well.  



For this particular run, do this:

WHERE FLT_ORIG_DT BETWEEN '2002-09-01' AND '2002-12-31'


If you want to generalize this, you can tell BTEQ to read in a single record with the .IMPORT command and then use it as a "host variable." If you read in the starting date of the period, you would do this:

WHERE FLT_ORIG_DT >= :START_DATE AND FLT_ORIG_DT < ADD_MONTHS(:START_DATE, 4)



     
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