Contrast the following terms: a. Supertype; subtype b. Generalization; specialization c. Disjoint rule; overlap rule d. Total

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Contrast the following terms:
a. Supertype; subtype
b. Generalization; specialization
c. Disjoint rule; overlap rule
d. Total specialization rule; partial specialization rule
e. PARTY; PARTY ROLE
f. Entity; entity cluster

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Modern Database Management

ISBN: 978-0133544619

12th edition

Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi

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Question Posted: Dec 20, 2015 02:35 AM

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Contrast the following terms: a. Supertype; subtype b. Generalization; specialization c. Disjoint rule; overlap rule d. Total

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Contrast the following terms a Supertype subtype A supertype is a generalized entity type that has o...View the full answer

Modern Database Management

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