In a Forward Recovery, the DBMS Uses the Log to Undo

question 75

True/False

In a forward recovery, the DBMS uses the log to undo any changes made to a database during a certain period, such as an hour.

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Definitions:

Bad-news Messages

Communications delivered to convey disappointing, unfavorable, or negative information to recipients.

Tightening

The process of making a system or operation more efficient, often by reducing costs or eliminating unnecessary elements.

Grammatical Errors

Mistakes made in the use of grammar, affecting the clarity and correctness of written or spoken language.

Unnecessary Fillers

Superfluous words or sounds used by speakers during communication that do not add meaning to the message.