Concisely define each of the following key data-modeling terms: conceptual data model, entity-relationship diagram, entity type, entity

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Concisely define each of the following key data-modeling terms: conceptual data model, entity-relationship diagram, entity type, entity instance, attribute, candidate key, multivalued attribute, relationship, degree, cardinality, and associative entity.

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Essentials Of Systems Analysis And Design

ISBN: 9780133469530

5th Edition

Authors: Joseph Valacich, Joey F George

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