Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 27 Jul 2017 My Price 3.00

Incremental logging

Incremental logging with deferred updates implies that the recovery system must necessarily

 

a. store the old value of the updated item in the log.

b. store the new value of the updated item in the log.

c. store both the old and new value of the updated item in the log.

d. store only the Begin Transaction and Commit Transaction records in the log.

Answers

Maurice Tutor
(5)
Status NEW Posted 27 Jul 2017 11:07 PM My Price 3.00

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