When Subtypes Are Overlapping, an Additional Field Must Be Added

question 73

True/False

When subtypes are overlapping, an additional field must be added to the supertype to act as a discriminator.

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Definitions:

Weight Control

The practice of maintaining a healthy body weight through diet, exercise, and lifestyle management.

Delinquent Activity

Behavior that goes against the legal or societal norms, often performed by minors.

Life of Crime

A pattern of behavior characterized by the continual commitment of criminal acts, often leading to a lifestyle centered around illegal activities.

Bulimia Nervosa

An eating disorder characterized by a cycle of binge eating followed by purging to try to rid the body of unwanted calories in an effort to control weight or shape.