The Process of Taking a Logical Data Model and Transforming

question 63

Multiple Choice

The process of taking a logical data model and transforming it into a physical model that is efficient for the most often used tasks is called:

• A) referential integrity.
• B) normalization.
• C) denormalization.
• D) data warehousing.
• E) online analytic processing.

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Definitions:

Categorical Approach

A method that involves organizing or classifying items or concepts into distinct groups based on shared characteristics.

Neurotransmitter

A chemical substance that transmits nerve impulses across a synapse between neurons in the nervous system.

Anxiety Disorders

A class of disorders marked by feelings of excessive apprehension and anxiety.

GABA

A neurotransmitter in the brain that inhibits nerve transmission, leading to calming effects.