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Surprising Reserch Topic questions - Question:During a recovery operation, data files are restored from backup and DBWn writes committed and uncommitted data to the data files during the roll forward. What happens immediately after a roll forward?

a.        A rollback
b.        A commit
c.        A checkpoint
d.        Cache recovery

asked Sep 13, 2013 in MYSQL by anonymous
edited Sep 12, 2013
0 votes

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