Metadata Is Extraneous Data Generated from an SQL Join Command

question 42

True/False

Metadata is extraneous data generated from an SQL join command.

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Definitions:

Independent Variable

In a study, the variable that is intentionally altered by the investigator to see its impact on the dependent variable.

Experimental Group

A group of subjects in an experiment who are exposed to the variable under study to test its effect, compared to a control group.

Control Group

In experimental research, a group of subjects that does not receive the experimental treatment, serving as a baseline for comparison.

Control Group

In experiments, a group of participants that does not receive the experimental treatment and is used as a benchmark to measure how the other tested groups do.