Which of the Following Is Not a Function That a Database

question 43

Multiple Choice

Which of the following is not a function that a database management system performs?

• A) Defining the data.
• B) Defining the relations among data.
• C) Interfacing with the operating system for storage of the data on the physical media.
• D) Coordinating access to data stored in the applications programs.

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Definitions:

Control Groups

Groups in an experiment that do not receive the treatment being tested, enabling comparison to groups that do receive the treatment to assess its effect.

Investigator

An individual, often a scientist or researcher, who conducts detailed and systematic examination or inquiry into something through research and experimentation.

Unicellular Eukaryotes

Organisms that consist of a single cell and have a nucleus enclosed within membranes, unlike prokaryotic cells.

Protists

Eukaryotic organisms that are not plants, animals, or fungi and are often unicellular, such as amoebas or algae.