Given the Following Entities, Which of the Choices Below Would

question 94

Multiple Choice

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

• A) Define one vehicle entity type to hold all entities.
• B) Define a separate entity type for each entity.
• C) Define a supertype called vehicle and make each of the entities subtypes.
• D) Keep only the Truck entity type.

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Definitions:

Cash Coverage

A ratio that measures a company's ability to meet its interest obligations with its operating cash flow, providing insight into financial stability.

Price/Earnings Ratio

A metric that measures the relationship between a company's stock price and its per-share earnings, providing insight into the market's valuation of the company.

Earnings Per Share

A company's profit divided by the number of outstanding shares of its common stock, indicating the company's profitability on a per-share basis.

Cash Coverage Ratio

A liquidity ratio that measures a company’s ability to pay off its debt with cash and cash equivalents, indicating financial health.