Question: Which statement regarding concurrency control locking and versioning mechanisms is FALSE? In the event of a conflict between two transactions, the versioning approach employs check

Which statement regarding concurrency control locking and versioning mechanisms is FALSE?

In the event of a conflict between two transactions, the versioning approach employs check

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out timestamps to establish update priority.

Concurrency control directly impacts the ACID properties of Isolation and, indirectly, Consistency. Locking and versioning are the main concurrency control mechanisms.

By default, most relational databases for transactional processes adopt the locking mechanism to support data integrity and ACID compliance.

Record 'blocking' occurs when the requested records are being locked by another transaction.

Which statement regarding concurrency control

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