A(n) _____ exists between two entities when each row in the first entity may match many rows

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A(n) _____ exists between two entities when each row in the first entity may match many rows in the second entity, and each row in the second entity matches only one row in the first entity.

a. Record

b. Many-to-many relationship

c. One-to-many relationship

d. Attribute

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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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Question Posted: Nov 25, 2023 02:32 AM

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A(n) _____ exists between two entities when each row in the first entity may match many rows

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The answer is b Manytomany relationship A manytomany relationship exists between two entities when e...View the full answer

Concepts Of Database Management

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