A DBMS Periodically Suspends All Processing and Synchronizes Its Files

question 102

Multiple Choice

A DBMS periodically suspends all processing and synchronizes its files and journals through the use of a:

• A) checkpoint facility.
• B) backup facility.
• C) recovery manager.
• D) database change log.

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Definitions:

Quantity

The amount or number of a material or immaterial good considered as a unit or in total.

Technological Advance

Improvements in technology that increase productivity and efficiency, often leading to economic growth and new product development.

Expectation

The belief or anticipation about the way future events will unfold, influencing decision-making and behavior in the present.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price level at a given time.