Implementing Nonoverlapping Subtypes Requires the Use of One Discriminator Attribute

question 50

True/False

Implementing nonoverlapping subtypes requires the use of one discriminator attribute for each subtype.

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Definitions:

Pregnant

The state of carrying a developing embryo or fetus within the female body.

Neural-Tube Defect

A birth defect involving incomplete development of the brain, spinal cord, or their protective coverings.

Folic Acid

A type of B vitamin important for cell growth, DNA synthesis, and the prevention of certain birth defects.

Diet

The combination of food and drink that a person regularly consumes, often considered in the context of nutritional quality and effects on health.