Essay
The _____ protocol is used by a DP to roll transactions back and forward with the help of the system's transaction log entries.
Correct Answer:
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DO-UNDO-REDO
DO UNDO...View Answer
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Correct Answer:
Verified
DO-UNDO-REDO
DO UNDO...
DO UNDO...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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