In___________ a record or page is locked immediately when the lock is requested

Options
- pessimistic locking
- optimistic locking

CORRECT ANSWER : pessimistic locking

Discussion Board
Explanation.

Answer : pessimistic locking.

In pessimistic locking a record or page is locked immediately when the lock is requested, while in an optimistic lock the record or page is only locked when the changes made to that record are updated.

Jayesh Sonar 03-2-2015 02:32 AM

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