Match the Database Integrity Rule to the Appropriate Definition

question 16

Multiple Choice

Match the database integrity rule to the appropriate definition.
-Rule 4: Referential Integrity

• A)Each record in the database must have a unique identifier called a primary key.
• B)Data referenced and stored in related tables must be consistent across the database.
• C)The field values must be from a predefined domain.
• D)The primary key value cannot be null (empty).

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Definitions:

Common Iliac

Refers to the large artery that divides into the internal and external iliac arteries, supplying blood to the pelvic region and legs.

Inferior Mesenteric

Refers to the inferior mesenteric artery that supplies blood to the lower portions of the abdomen, including parts of the large intestine.

Diaphragm

A large, dome-shaped muscle at the base of the lungs that plays a key role in breathing.

Superior Phrenic Artery

The superior phrenic artery supplies blood to the upper part of the diaphragm, the main muscle involved in breathing.