Denormalization of a Data Model Reduces the Number of Joins

question 23

True/False

Denormalization of a data model reduces the number of joins that must be performed in a query, which increases the speed of data access.

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Definitions:

Throws a Tantrum

A sudden, intense expression of anger or frustration, often characterized by shouting, crying, or physical outbursts, commonly observed in children.

Id

A term from psychoanalytic theory referring to the part of the psyche associated with instinctual impulses and demands for immediate satisfaction of basic needs.

Conscience

An inner feeling or voice viewed as acting as a guide to the rightness or wrongness of one's behavior.

Superego

In psychoanalytic theory, the part of the personality responsible for moral standards and self-criticism.