Which Command Contains All Rows That Are Common in Two

question 7

Multiple Choice

Which command contains all rows that are common in two tables?

• A) UNION
• B) SUBTRACT
• C) JOIN
• D) INTERSECT

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Definitions:

Bureaucracy

A system of governance or organization characterized by standardized procedures, hierarchical structure, and formal rules.

Max Weber

A German sociologist, philosopher, and political economist whose ideas influenced social theory and social research, known for his works on bureaucracy and organizational structures.

Specialisation and Division of Labour

The organizational strategy of breaking down the production process into smaller tasks, with each worker or group of workers specializing in a particular element, leading to increased efficiency and productivity.

Mathematical Techniques

Various methods and tools derived from mathematics used to solve problems, analyze data, or model and predict outcomes.