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Posted on Sep 22, 2024

Automobile: VIN, EngineSize, NumberOfDoors, NumberOfPassengers, FuelType, Transmission SUV: VIN, EngineSize, NumberOfPassengers, NoWheelDrive, FuelType, Transmission Truck: VIN, EngineSize, NoWheelDrive, FuelType, Transmission, Payload Given the following entities,

Automobile: VIN, EngineSize, NumberOfDoors, NumberOfPassengers, FuelType, Transmission SUV: VIN, EngineSize, NumberOfPassengers, NoWheelDrive, FuelType, Transmission Truck: VIN, EngineSize, NoWheelDrive, FuelType, Transmission, Payload Given the following entities, which of the choices below would be the most complicated?

A. Define a separate entity type for each entity.

B. Keep only the Truck entity type.

C. Define a supertype called vehicle and make each of the entities subtypes.

D. Define one vehicle entity type to hold all entities.

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