A Referential Integrity Constraint Is Used to Make Sure the Values

question 15

True/False

A referential integrity constraint is used to make sure the values of a foreign key match a valid value of a primary key.

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Definitions:

Mitral Valves

Heart valves located between the left atrium and left ventricle that allow blood to flow in one direction: from the atrium into the ventricle.

Ventricular Filling

The phase of the cardiac cycle during which the ventricles of the heart fill with blood from the atria.

Hypertension

A medical condition characterized by persistently high blood pressure.

Blood Cholesterol

A fatty substance present in the blood, essential for normal body function but high levels can lead to cardiovascular diseases.