Data Cleansing Not Only Corrects Errors but Also

question 13

Multiple Choice

Data cleansing not only corrects errors but also

• A) establishes logical relationships between data.
• B) structures data.
• C) normalizes data.
• D) enforces consistency among different sets of data.

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Definitions:

Oligopolistic

Pertaining to a market structure characterized by a small number of firms controlling a large portion of the market share.

Market Structure

The organizational and other characteristics of a market that influence the nature of competition and pricing, such as the number of firms, product uniformity, and ease of entry.

Dominant Firms

Companies that possess a major share of the market, exerting significant control or influence over prices, production, or innovation within the industry.

Sherman Act

A basic antitrust legislation in the United States that outlaws practices leading to monopolies and encourages competitive conduct.