Database System Concepts
Database System Concepts
7th Edition
ISBN: 9789332901384
Author: Henry F. Korth & S. Sudarshan Abraham Silberschatz
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 9, Problem 23E

Explanation of Solution

Advantages of data encryption:

The two main advantages of encrypting data stored in the database is as follows:

  • It makes the data unreadable.
    • The data can be read or updated again only by decrypting the data with the corresponding decryption key.
    • Hence, the data becomes strongly secure and unauthorized access can be prevented easily...

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