Examlex
A relationship that can be derived from other relationships is known in relational database terminology as a(n)____________________________.
Monopolist
An individual or company that holds a monopoly in a particular market, controlling the supply of a product or service and potentially its price.
Railroad
A mode of land transportation involving trains running on tracks to transport passengers or goods across various distances.
Market Price
The price at which a product or service is bought and sold in the competitive marketplace.
Upstream Monopolist
A firm that controls the supply of essential raw materials or components before they are processed or utilized in the production of finished goods.
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