What Relationship Pattern Is Illustrated in the Following Schema

question 58

Multiple Choice

What relationship pattern is illustrated in the following schema?
VEHICLE (VehicleID,Cost)
CAR (VehicleID,NumberOfSeats)
TRUCK (VehicleID,CargoCapacity)
VehicleID in CAR must exist in VehicleID in VEHICLE
VehicleID in TRUCK must exist in VehicleID in VEHICLE

• A) Association relationship
• B) Intersection relationship
• C) Recursive relationship
• D) Strong entity relationship
• E) Supertype/subtype relationship

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Definitions:

Cardiopulmonary Conditions

Health conditions that affect the heart and lungs, impacting the efficient functioning of the cardiovascular and respiratory systems.

Hemoglobin

A protein in red blood cells that carries oxygen from the lungs to the tissues of the body.

Staples

Metal clips used during surgery to close wounds or incisions, faster than suturing and often used for larger or deeper cuts.

Sutures

Threads or staples used by surgeons to close wounds or surgical incisions.