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Should a SCD table contain a UPI including date fields or use a natural key? - response (2) by dsldsl1980

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I understand that logic but if the table is only going to be used to pull current information what is the intention of leaving expired records?  It seems to me that if you have a SCD table that it should be designed in a waythat allows for fast querying of historical data as well. Is there any way to account for both?

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