Describe in detail what steps to be taken to add the new columns from Question 5 to the Supplier table. How much down time/maintenance time is required?

Question 5

The Supplier table in Figure 3.2 has a minimal amount of information. What columns do you recommend be added?

Transcribed Image Text:

Customer **CustomerIdentifier Customer TelephoneNumber CustomerName CustomerStreetAddress CustomerCity CustomerState CustomerZipCode CustomerCredit Rating CustPreferredCredit Card Order **OrderNumber Customeridentifer Ordered Item **OrderNumber **ItemNumber OrderDate Shipping Street Address Shipping City Shipping State Credit Card **Customer Credit CardNumber Customer Credit CardName Advertised Item **ItemNumber ItemDescription ItemDepartment Item Weight ItemColor ItemPrice LowestPrice LowestPriceSupplier QuantityOrdered Selling Price ItemShipping Date ShippingZipCode CustomerCredit CardNumber OrderShippingDate Order TotalCost CustomerIdentifier PreferredOption FIGURE 3.2 The physical data model. Supplier **SupplierID Supplier Name Supplier Street Address SupplierCity Supplier State Supplier ZipCode Restock_Item **SupplierID **ItemNumber ReorderPrice