In Database Terminology, Columns Are Also Called

question 18

Multiple Choice

In database terminology, columns are also called:

• A)Primary keys
• B)Record pointers
• C)Attributes
• D)Flat files

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Definitions:

Decibels

A logarithmic unit used to measure the intensity of sound, with zero decibels representing the threshold of hearing.

Volume

A measure of the amount of space an object or substance occupies, often quantified in liters, cubic meters, or other units of measurement.

Perceptual Set

Perceptual Set refers to a tendency to perceive or notice some aspects of the available sensory data and ignore others, influenced by expectations, experiences, and context.

Depressive Episodes

A period characterized by persistent feelings of sadness, loss of interest, and other emotional and physical symptoms, indicating depression.