UGC-NET | UGC NET CS 2014 Dec – III | Question 9
__________ rules used to limit the volume of log information that has to be handled and processed in the event of system failure involving the loss of volatile information.
(A) Write-ahead log
(C) Log buffer
For more information on Thomas write rule Refer:DBMS | Concurrency Control Protocol | Thomas Write Rule
Option (B) is correct.
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