Explain How Subtype/supertype Relationships Are Converted to Relations

question 91

Essay

Explain how subtype/supertype relationships are converted to relations.

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Definitions:

Microchip

A small semiconductor device containing integrated circuits used in various electronic devices for processing, memory, or specific control functions.

Tire(s)

Rubber coverings placed on wheels of vehicles to provide traction and absorb shocks.

Gain From Trade

The benefits that parties obtain by exchanging goods or services through voluntary negotiation.

Barrels

A unit of volume measurement used in the oil industry, with one barrel equivalent to 42 U.S. gallons.