What Is the Benefit of Using an Alias in MySQL

question 4

Multiple Choice

What is the benefit of using an alias in MySQL?

• A) It improves performance.
• B) It simplifies complex queries.
• C) It prevents confusion of columns from different tables.
• D) It is required for calculations.

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Definitions:

Proximity

The physical or psychological closeness between people, which can influence attraction and relationships.

Figure-Ground Reversal

A type of visual perception wherein the figure (object of focus) and the background (surrounding area) can be alternately perceived, often used in the study of visual illusions.

Perceptual Shift

A change in the way one perceives or understands something, often as a result of new information or experiences.

Retinal Image

The image projected on the retina, the light-sensitive surface at the back of the eye, responsible for initiating the process of visual perception.