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Customer - Account End Date

    Question

  • Hi

    I am using SQL Server 2008 R2 MDS and have a model called Customer which has the following two entities

    ( Customer & Account). The Account entity has a CUST ID attribute thus linking the Account to the Customer (one to one relationship).

    However for an Account a customer can change (account code stays the same), how in MDS does one implement a Start Date//End Date  in the Account Entity if the Customer changes or is it better to just do an overwrite and therefore lose the history

    Each Account has a unique Account Number

    Regards

    Tim


    SQL DBA

    Monday, March 31, 2014 1:39 PM