Why are numbers such as StudentID, EmployeeID, or ProductID generally good candidates for primary key fields, and
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Why are numbers such as StudentID, EmployeeID, or ProductID generally good candidates for primary key fields, and how does that relate to functional dependence?
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Related Book For
Concepts Of Database Management
ISBN: 9780357422083
10th Edition
Authors: Lisa Friedrichsen, Lisa Ruffolo, Ellen Monk, Joy L. Starks, Philip J. Pratt
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