In an SQL Query,which SQL Keyword Is Used to Link

question 28

Multiple Choice

In an SQL query,which SQL keyword is used to link two conditions that both must be true for the rows to be selected?

• A)AND
• B)EXISTS
• C)OR
• D)IN

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Definitions:

Absolute Threshold

The minimum stimulus intensity required to be detectable by the senses.

Stimulus Intensity

The magnitude or strength of a stimulus, which can affect the perception and response of the sensory system to that stimulus.

Criterion

A standard or principle by which something is judged or recognized.

Noise Level

The intensity of unwanted or disturbing sounds in a particular environment, often measured in decibels.