Which of These Comes Closest in Structure to That of a Hierarchical

question 41

Multiple Choice

Which of these comes closest in structure to that of a hierarchical database?

• A)Organization chart
• B)List of students and their classes
• C)List of specialty doctors and their patients
• D)A map of a city

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Definitions:

Price Leaders

Price leaders are companies that dominate their sector and can influence the market price of goods or services by setting a price others follow.

Units Sold

The total quantity of an item or product sold within a particular time period.

Price Taker

A market participant that accepts the prevailing market prices and lacks the influence to change prices for goods or services.

Market Price

The ongoing rate at which a service or an asset is offered for buying or selling in a certain market.