Which of the Following Contains Data About Each File in the Database

question 170

Multiple Choice

Which of the following contains data about each file in the database and each field in those files?

• A) data administrator
• B) DBMS
• C) DBA
• D) data dictionary

---

Definitions:

Pupil

The black circular opening in the center of the iris of the eye through which light enters, adjusting in size to regulate the amount of light reaching the retina.

Electromagnetic Spectrum

The range of all types of electromagnetic radiation, from radio waves to gamma rays, including visible light.

Olfaction

The sense of smell, which is the detection and identification of molecules in the air by the olfactory system.

Interpretation

The process of explaining the meaning of something, often involving judgment and personal perspective.