Discuss user-defined and predicate-defined subclasses, and identify the differences between the two.

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Fundamentals Of Database Systems

ISBN: 9780133970777

7th Edition

Authors: Ramez Elmasri, Shamkant Navathe

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Question Posted: Nov 09, 2021 01:05 AM

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Discuss user-defined and predicate-defined subclasses, and identify the differences between the two.

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Specialization is the process through which subclasses are able to inherit values from a superclas...View the full answer

Fundamentals Of Database Systems

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