This validation scheme is called the _________ scheme since transactions execute optimistically, assuming they will be able to finish execution and validate at the end.
This validation scheme is called the _________ scheme since transactions execute optimistically, assuming they will be able to finish execution and validate at the end. Correct Answer Validation protocol
A concurrency-control scheme imposes the overhead of code execution and possible delay of transactions. It may be better to use an alternative scheme that imposes less overhead.
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Feb 20, 2025