What is an entity-relationship diagram, and what is its purpose?

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Principles of Information Systems

ISBN: 978-1305971776

13th edition

Authors: Ralph Stair, George Reynolds

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Question Posted: Jun 11, 2018 06:54 AM

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What is an entity-relationship diagram, and what is its purpose?

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Entityrelationship ER diagrams use basic graphical symbols to show the organization ...View the full answer

Principles of Information Systems

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