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Question 43Asked in UGC NET Computer Science, December 2014 (Paper II & III, Selected Questions)

______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…

______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:
  1. AWrite-ahead log
  2. BCheck-pointing
  3. CLog buffer
  4. DThomas
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Correct answer: (B) Check-pointing

Explanation

Check-pointing saves a snapshot of the system state periodically, so that after a failure recovery can restart from the last checkpoint; this limits the volume of log information that has to be processed.

From UGC NET Computer Science PYQ, December 2014 (Paper II & III, Selected Questions)

This is question 43 of UGC NET Computer Science PYQ, December 2014 (Paper II & III, Selected Questions). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.