In order to implement the database design that follows, how many FOREIGN KEY constraints would we...
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In order to implement the database design that follows, how many FOREIGN KEY constraints would we need to include in the SQL for implementing the entire DB (all tables)? REGION RegionID RegionName STORE StoreID StoreZip RegionID (FK) PRODUCT ProductID ProductName ProductPrice VendorID (FK) CategoryID (FK) SOLDVIA ProductID (FK) TID (FK) NoOfitems SALESTRANSACTION TID TDate StorelD (FK) CustomerID (FK) VENDOR VendorID VendorName CATEGORY CategoryID CategoryName CUSTOMER CustomerID CustomerName Customer Zip In order to implement the database design that follows, how many FOREIGN KEY constraints would we need to include in the SQL for implementing the entire DB (all tables)? REGION RegionID RegionName STORE StoreID StoreZip RegionID (FK) PRODUCT ProductID ProductName ProductPrice VendorID (FK) CategoryID (FK) SOLDVIA ProductID (FK) TID (FK) NoOfitems SALESTRANSACTION TID TDate StorelD (FK) CustomerID (FK) VENDOR VendorID VendorName CATEGORY CategoryID CategoryName CUSTOMER CustomerID CustomerName Customer Zip
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Concepts of Database Management
ISBN: 978-1285427102
8th edition
Authors: Philip J. Pratt, Mary Z. Last
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