In a Rollforward, the DBMS Uses the Log to Undo

question 117

True/False

In a rollforward, the DBMS uses the log to undo any changes made to the database during a certain period.

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Definitions:

Acoustic Code

The representation of sounds in the mind, particularly in the context of memory, where auditory information is encoded for processing.

Visual Code

A system of symbols or signs used to represent information or concepts visually.

Physical Trauma

Injury or damage to the body caused by external force, which can be categorized as blunt or penetrating.

Environmental Information

Data or insights related to the natural environment, including aspects such as climate, pollution, and biodiversity.