Suppose that someone tells you that an attribute that is part of a composite primary key is
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Suppose that someone tells you that an attribute that is part of a composite primary key is also a candidate key. How would you respond to that statement?
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This argument is incorrect if the composite PK contains no redundant attributes If the composite pri...View the full answer
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Related Book For
Database Systems Design Implementation and Management
ISBN: 978-1285196145
11th edition
Authors: Carlos Coronel, Steven Morris
Question Posted:
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