SCD-2

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  • Mike

    #1

    SCD-2

    Hi

    I am trying to incoporate SCD-2 type logic w/ a merge statement. Any
    ideas/ help/ or references?

    That is..update the old existing record's end_eff_dt as the existing
    rows max(eff_dt)-1
    and update the new record's end_eff_dt to 2999-12-31. Can anyone help
    me out here? Thanks!

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