The Entity-Relationship Model: A Basis for the Enterprise View of Data (Classic Reprint) - Hardcover

Chen, Peter Pin-Shan

9780331584219: The Entity-Relationship Model: A Basis for the Enterprise View of Data (Classic Reprint)

Hardcover

ISBN 10: 0331584212 ISBN 13: 9780331584219

Publisher: Forgotten Books, 2017

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Excerpt from The Entity-Relationship Model: A Basis for the Enterprise View of Data

The subject of the logical view of data has attracted considerable attention in the past ten years. However, most researchers have focused on the user View of data. The need for studying the enterprise view of data was not recognized until recently. Different users of a database may have different views of the database, but the enterprise should have a unique and consistent view of the database. This is particularly important in designing a logically meaningful and consistent database. The concept of the enterprise View of data is very useful in the database design process and in.

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