Question
In Ken's Travel database, the Reservations table and the Customers table have a common field by which they can be joined and queried. What type
In Ken's Travel database, the Reservations table and the Customers table have a common field by which they can be joined and queried. What type of constraint will ensure the consistency of data between these tables?
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Concepts of Database Management
Authors: Philip J. Pratt, Mary Z. Last
8th edition
1285427106, 978-1285427102
