What Does a Database Designer Do

question 47

Multiple Choice

What does a database designer do?

• A)Uses the database
• B)Creates the database
• C)Creates the database model
• D)Restores the database

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Definitions:

Cochlea

The cochlea is a spiral-shaped, fluid-filled inner ear structure responsible for converting sound waves into nerve impulses that are interpreted by the brain as sound.

Ossicles

The three tiny bones in the middle ear known as the malleus, incus, and stapes, crucial for the transmission of sound vibrations to the inner ear.

Müller-Lyer Illusion

A visual illusion where lines of the same length appear to be different lengths due to arrow-like tails.

Ponzo Illusion

A visual illusion where two horizontal lines of identical length appear different in length because of converging parallel lines in the background.