A Foreign Key Consists of the Primary Key Fields from Two

question 82

True/False

A foreign key consists of the primary key fields from two intersecting relations.

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Definitions:

Childhood Asthma

A respiratory condition marked by spasms in the bronchi of the lungs, causing difficulty in breathing, commonly starting in childhood.

Nasal Corticosteroids

Medications used to treat and relieve nasal symptoms of allergies by reducing inflammation.

Respiratory Irritation

An uncomfortable condition of the respiratory tract that can cause symptoms such as coughing or shortness of breath, often due to environmental factors like pollutants.

Cromolyn Sodium

A medication used to treat symptoms of allergies, such as nasal congestion and asthma, by preventing the release of substances that cause inflammation.