Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Chapter 18, Problem 21E
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Granting select authorization
- The privileges can be added to users explicitly.
- A group of privileges can be granted to a role...
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Granting update authorization
- The privileges can be added to users explicitly.
- A group of privileges can be granted to a role...
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Insert operation
- Tuples are immutable that is once created contents cannot be changed.
- When there is a need to modify a tuple, then in that case a n...
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Chapter 18 Solutions
Database System Concepts
Ch. 18 - Prob. 1PECh. 18 - Prob. 2PECh. 18 - Prob. 3PECh. 18 - Prob. 4PECh. 18 - Prob. 5PECh. 18 - Prob. 6PECh. 18 - Prob. 7PECh. 18 - Prob. 8PECh. 18 - Prob. 9PECh. 18 - Prob. 10PE
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