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scd2 effective date, end date data type

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Post  abyss Thu May 30, 2013 9:44 pm

hi I am new in data warehouse, I am creating a SCD2 dimension and it updates daily. just want to know the data format for effective date, end date on that table. are they should be date format? or character format? or put a number there reference from the calender_date confirm dimension table?
thanks
Howard

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scd2 effective date, end date data type Empty Re: scd2 effective date, end date data type

Post  ngalemmo Fri May 31, 2013 12:09 pm

It is usually a date/timestamp type.
ngalemmo
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Post  abyss Mon Jun 03, 2013 1:42 am

thanks
Howard

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