What is the purpose of an intersection entity? How do you know whether one is needed in

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What is the purpose of an intersection entity? How do you know whether one is needed in an ERD?

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Systems analysis and design

ISBN: ?978-1118808177

5th edition

Authors: Alan Dennis, Barbara Haley Wixom, Roberta m. Roth

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Question Posted: Mar 13, 2013 04:29 AM

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What is the purpose of an intersection entity? How do you know whether one is needed in

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An intersection entity is created when we need to ...View the full answer

Systems analysis and design

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