PPT Slide

E-R Modeling & Transformation Exercise

CUSTOMER (CustomerID, …)

INVOICE (InvoiceID, CustomerID, SalesRepID,…)

LINE (InvoiceID, LineID, ProdID,…)

PRODUCT (ProductID, …)

SALESREP (SalesRepID, …)

VENDOR (VendorID,…)

ORDER (OrderID, ProductID, VendorID,…)

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