

MCQOPTIONS
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1. |
This_validation_scheme_is_called_the___________scheme_since_transactions_execute_optimistically,_assuming_they_will_be_able_to_finish_execution_and_validate_at_the_end.$ |
A. | Validation protocol |
B. | Validation-based protocol |
C. | Timestamp protocol |
D. | Optimistic concurrency-control |
Answer» B. Validation-based protocol | |