The Presence of One or More Foreign Keys in a Relation

question 46

True/False

The presence of one or more foreign keys in a relation means that we cannot eliminate duplicated data in that table.

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Definitions:

Theory Of Mind

The ability to attribute mental states—beliefs, intents, desires, emotions, knowledge—to oneself and others and to understand that others have beliefs, desires, and intentions that are different from one's own.

Learning Theory

A conceptual framework that describes how knowledge is absorbed, processed, and retained during the learning process, incorporating principles of behaviorism, cognitivism, and constructivism.

Social Referencing

The process by which individuals look for cues from others in unfamiliar situations to guide their own behavior and decisions.

Separation Anxiety

The distress displayed by infants when a customary care provider departs.