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Message Posted: Wed, 01 Sep 2004 @ 15:37:51 GMT





     
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Subj:   Re: Generating week dates without sys_calendar
 
From:   Toryn_Howe



I like to use the same logic as is in the CALENDARTMP view for simplicity:

TD uses:

,       (day_of_year - (day_of_calendar + 0) mod 7 + 6) / 7
                  /* CALENDARTMP.week_of_year */

Becomes something like:

,       (day_of_year - (day_of_calendar + 6) mod 7 + 6) / 7
                  AS monday_week_of_year

-Toryn





     
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