An Entity Relationship Is Represented by a Rectangle in an ERD

question 61

True/False

An entity relationship is represented by a rectangle in an ERD.

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Definitions:

Excise Tax

A tax imposed on specific goods, services, or transactions, often used to discourage consumption of certain products or to raise government revenue.

Black Markets

Illegal trade markets that arise when goods or services are traded at prices or in quantities that violate government regulations or laws.

Legal Markets

Marketplaces that operate within the framework of the law, involving the buying and selling of goods and services that are legal to trade.

Supply and Demand

Fundamental economic model describing how prices and quantities of goods are determined in a competitive marketplace.