Grokking Database Fundamentals for Tech Interviews
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Understanding the Concurrency Control
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What is Concurrency Control?

Concurrency control is a mechanism used in databases to ensure the correct execution of transactions when multiple users or processes are accessing and modifying the database simultaneously. It ensures:

  1. Data Integrity: Prevents inconsistencies caused by concurrent access to the same data.
  2. Isolation: Ensures that each transaction operates as if it is the only one running.
  3. Performance: Maximizes the system’s ability to handle multiple transactions efficiently.

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Table of Contents

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