The Set Operator ____________________ Returns Only Rows Returned by Both

question 40

Short Answer

The set operator ____________________ returns only rows returned by both queries.

---

Definitions:

Mass-Consumption Society

A society characterized by the high consumption of goods and services by a large number of people, partly driven by mass production and mass marketing techniques.

Vaudeville Shows

A genre of multi-act entertainment popular in the United States and Canada from the early 1880s until the early 1930s, featuring a mixture of specialty acts such as burlesque comedy, song, and dance.

Industrial Freedom

The concept advocating for the freedom of individuals to work in industries without excessive regulation or restrictions, emphasizing economic independence and innovation.

Scientific Management

A theory of management that analyzes and synthesizes workflows to improve economic efficiency, especially labor productivity.