WeekdayFromDate() Function in Transformer Stage in DataStage

Returns the day number of the week from the given date. Origin_day optionally specifies the day regarded as the first in the week and is Sunday by default.

Input: date, [origin_day]
Output: day (int8)
Examples. If mylink.mydate contains the date 2008-08-19, then two following functions are equivalent, and return the value 2:


You can watch video tutorial of this function here:



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