An E-R Diagram

question 16

Multiple Choice

An E-R diagram

• A)Can represent the contents of any database.
• B)Are only used in conjunction with REA models.
• C)Can show a limited number of entities and relationships
• D)Are used only to design new databases.

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Definitions:

Anorexia Nervosa

a serious eating disorder characterized by self-imposed starvation and excessive weight loss due to an intense fear of gaining weight.

Body Image

The perception and attitude an individual holds about their own body's appearance and capabilities.

Clinical/Psychiatric Theory

A concept or model in psychology or psychiatry aimed at understanding, explaining, and treating mental health conditions.

Emotional Instability

Refers to an individual's tendency to experience rapid and intense emotional changes, often with difficulty in maintaining stable moods.