A Relation Is in Fourth Normal Form If It Is

question 70

Multiple Choice

A relation is in fourth normal form if it is in BCNF and it has no ________.

• A)transitive dependencies
• B)multivalued dependencies
• C)partial dependencies
• D)deletion dependencies

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Definitions:

Hormone Present

Refers to the existence or concentration of hormones in the body, which are chemical messengers that regulate physiological activities.

Atrophy

The decrease in size or wasting away of a body part or tissue, often due to disease, injury, or lack of use.

Posterior Pituitary

The back part of the pituitary gland that releases hormones, such as oxytocin and vasopressin, directly into the bloodstream.

Anterior Pituitary

The front part of the pituitary gland that produces and releases hormones into the bloodstream which regulate various physiological processes.