Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Concurrency Control
The simultaneous occurrence of two or more operations is called concurrence and the situation is called concurrency. In concurrency, the function of one operation can affect the function of the other and put data integrity at risk. Hence, management for …
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Explain the two-phase locking protocol and its significance in concurrency control.

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Step 1: Introduction to Concurrency Control and Two-Phase Locking Protocol:
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Step 2: Understand the Two Phases in 2PL:
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Step 3: Significance in Concurrency Control:
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