All of These Values Are Also Good Candidates to Use

question 4

Multiple Choice

All of these values are also good candidates to use as a table's primary key field EXCEPT ____.

• A) student identification numbers
• B) employee numbers
• C) Social security numbers
• D) birthdates

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Definitions:

Glutamate

An important neurotransmitter in the brain that plays a key role in cognitive functions such as learning and memory.

Interneurons

Neurons that transmit signals between other neurons, especially as part of a reflex arc in the central nervous system.

Cortical

Relating to the outer layer of the cerebrum or cortex, involved in complex brain functions such as memory and consciousness.

Echolocation

A biological sonar used by several kinds of animals, such as bats and dolphins, to navigate and locate prey by emitting sound waves and listening for echoes.