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Thread: look at my ERD

  1. #1
    Join Date
    Jul 2014

    look at my ERD

    please look at my erd , i think there is something wrong in the tables (Sales_Order_Detail and Product_detail) , i think the "Serial" column should not be in any of them ? do i need it ?

    2- i think i can remove the whole "Product_detail" table and add the columns (Production_date, and Expiry_date) to the "Stock" table ?
    -- the erd is for a company sells medicine .

    thank you
    Attached Thumbnails Attached Thumbnails abo_modar.png  
    Last edited by eslam elbyaly; 07-28-14 at 23:08.

  2. #2
    Join Date
    Jul 2014

    any help

    any help ?

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