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Question:Which operations are performed during both crash and instance recovery?
a. ¬†¬†¬†¬†¬†¬†¬†The roll back of the most recent redo log checkpoint
b. ¬†¬†¬†¬†¬†¬†¬†The roll forward of the current online redo log files
c. ¬†¬†¬†¬†¬†¬†¬†The roll back of the uncommitted transactions from the data files
d. ¬†¬†¬†¬†¬†¬†¬†The roll forward of the online data files by applying online redo records
e. ¬†¬†¬†¬†¬†¬†¬†The roll forward of the uncommitted transactions to the online data files
Sep 13, 2013
Sep 12, 2013
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