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Concept
Redo And Undo Logging
Redo and
Undo Logging
are crucial techniques in
database management systems
to ensure
data integrity
and consistency during transactions.
Redo Logging
allows the system to reapply changes to reach a
consistent state
after a crash, while
Undo Logging
enables it to
revert changes
to maintain atomicity when a transaction fails or is aborted.
Relevant Degrees
Human-Computer Interaction and User Experience 60%
Data Management and Processing 30%
Computer Networks and Communication 10%
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