The COUNT Function Is Designed to Tally the Number of Non-Null

question 52

True/False

The COUNT function is designed to tally the number of non-null "values" of an attribute, and is often used in conjunction with the DISTINCT clause.

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Definitions:

Classical Conditioning

A conditioning method where the continuous association of two stimuli results in a response initially provoked by the second stimulus becoming evoked by the sole presentation of the first stimulus.

Ivan Pavlov

A Russian physiologist best known for his work in classical conditioning, demonstrating the learning process through the Pavlov's dogs experiment.

Operant Conditioning

A learning process in which the strength of a behavior is modified by reinforcement or punishment.

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired: a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.