Distinguish between a relationship and an associative entity, and use associative entities in a data model when
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Distinguish between a relationship and an associative entity, and use associative entities in a data model when appropriate.
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Sometimes manytomany and onetoone relationships have associated attributes When ...View the full answer
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Related Book For
Essentials Of Systems Analysis And Design
ISBN: 9780133469530
5th Edition
Authors: Joseph Valacich, Joey F George
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