One Important Relational Design Principle Is That ________

question 49

Multiple Choice

One important relational design principle is that ________.

• A) every determinant must be a candidate key
• B) every candidate key must not be a determinant
• C) every primary key must be a surrogate key
• D) every determinant must be functionally dependent on the primary key
• E) every primary key must be functionally dependent on every determinant

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Definitions:

General Adaptation Syndrome

A theoretical model describing the body's response to stress in three stages: alarm, resistance, and exhaustion.

Stressor

A chemical or biological agent, environmental condition, external stimulus, or an event that causes stress to an organism.

Resistance

The refusal to accept or comply with something; the attempt to prevent something by action or argument, often seen in contexts of physical training or disease treatment.

General Adaptation Syndrome

A three-stage response model that the body follows in reaction to stress, comprising alarm, resistance, and exhaustion phases.