In a Database, A(n) ____ Field Is a Field That

question 150

Multiple Choice

In a database, a(n) ____ field is a field that uniquely identifies each record in a file.

• A) main
• B) identifying
• C) master
• D) key

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Definitions:

External Acoustic Meatus

The canal leading from the outer ear to the eardrum, facilitating the conduction of sound waves.

Bony Labyrinth

The rigid, bone-encased passageways in the inner ear that are filled with fluid and contain structures essential for hearing and balance.

Tympanic Cavity

The air-filled space in the middle ear that contains the auditory ossicles, crucial for the transmission of sound vibrations.

Middle Ear

The air-filled space located between the eardrum and inner ear containing three small bones that transmit sound vibrations.