What Is Pessimistic Locking.

1.	What Is Pessimistic Locking.
Answer» Locking a ROW until the CURRENT transaction is COMPLETED. This has the implication that other read OPERATIONS will be blocking until the LOCK is released. Locking a row until the current transaction is completed. This has the implication that other read operations will be blocking until the lock is released.

Answer»

Locking a ROW until the CURRENT transaction is COMPLETED. This has the implication that other read OPERATIONS will be blocking until the LOCK is released.

Locking a row until the current transaction is completed. This has the implication that other read operations will be blocking until the lock is released.

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What Is Pessimistic Locking.

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