A Schematic of the Entire Database That Describes the Relationships

question 3

Multiple Choice

A schematic of the entire database that describes the relationships in a database is called a(n) :

• A)data dictionary.
• B)intersection relationship diagram.
• C)entity-relationship diagram.
• D)data definition diagram.
• E)data analysis table.

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Definitions:

Profit-maximizing

A process or strategy that firms employ to determine the price and output level that leads to the highest profit.

Short Run

A period during which at least one factor of production is fixed and cannot be changed, influencing a firm's capacity to alter production levels.

Marginal Cost

The expense associated with manufacturing an additional unit of a product or service.

Perfectly Competitive Firm

A business operating in a market where it has no power to influence the price of its product; it is a price taker.