Define the Following Key Data Modeling Terms: Entity,attribute,relationship,degree,cardinality,and Associative Entity

question 17

Essay

Define the following key data modeling terms: entity,attribute,relationship,degree,cardinality,and associative entity.

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Definitions:

Etiology

The study of the causes or origins of diseases or disorders, including factors contributing to the development of a condition.

Outcome

The result or effect of an action, situation, or event.

Prognosis

A prediction concerning the likely outcome or course of a disease, based on a patient's condition and the usual progression of the disease.

Depressive Episode

A period characterized by symptoms of major depressive disorder, such as deep sadness, lack of energy, altered sleep patterns, and feelings of worthlessness.