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Message Posted: Tue, 31 Oct 2006 @ 13:11:22 GMT


     
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Subj:   Re: Calculating Months between two dates
 
From:   Anomy Anom

<-- Anonymously Posted: Tuesday, October 31, 2006 07:39 -->

Hi,

I never did that, but approximately could arrive something by the SQL Reference document, chapter 6, Functions and Operators,

PLEASE TEST FOR SYNTAX,

     1.  SEL (EXTRACT YEAR FROM date2 - EXTRACT YEAR FROM date1 - 1) * 12 +
      (EXTRACT MONTH FROM date2 +  (12 - ( EXTRACT MONTH FROM date1))
      - This doesn't consider the days and could be approximate

     2.  SEL ((INTERVAL (date1 - date2) YEAR ) * 12 )  +
      INTERVAL (date1 - date2) MONTH )
      FROM tablename

     3.  SEL CAST ( INTERVAL (date1 - date2) AS MONTH)

Thanks



     
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