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A transaction manager is easy and swift, keeps all necessary states in memory, and endures all states to a _________. Question Posted on 14 Oct 2021 Home >> BigData >> Apache Phoenix >> A transaction manager is easy and swift, keeps all necessary states in memory, and endures all states to a _________. |
A transaction manager is easy and swift, keeps all necessary states in memory, and endures all states to a _________.
Choose the correct option from below list
(1)None of the options
(2)System-log
(3)write-ahead log
(4)All of the options
Answer:-(3)write-ahead log | |
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