Harman Patil (Editor)

Non lock concurrency control

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In Computer Science, in the field of databases, non-lock concurrency control is a concurrency control method used in relational databases without using locking.

There are several non-lock concurrency control methods, which involve the use of timestamps on transaction to determine transaction priority:

  • Optimistic concurrency control
  • Timestamp-based concurrency control
  • Multiversion concurrency control

    • References

    Non-lock concurrency control Wikipedia
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