Contrast the following terms: a. Physical file; tablespace b. Normalization; denormalization c. Range control; null control d.

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Contrast the following terms:
a. Physical file; tablespace
b. Normalization; denormalization
c. Range control; null control
d. Secondary key; primary key

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Essentials of Database Management

ISBN: 978-0133405682

1st edition

Authors: Jeffrey A. Hoffer, Heikki Topi, Ramesh Venkataraman

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Question Posted: Feb 13, 2019 11:29 AM

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Contrast the following terms: a. Physical file; tablespace b. Normalization; denormalization c. Range control; null control d.

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a A physical file is a named portion of secondary memory magnetic tape hard disk allocated for the p...View the full answer

Essentials of Database Management

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