The Join Operation

question 37

Multiple Choice

The join operation:

• A)combines relational tables to provide the user with more information than is otherwise available.
• B)identifies the table from which the columns will be selected.
• C)creates a subset consisting of columns in a table.
• D)organizes elements into segments.
• E)creates a subset consisting of rows in a table.

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Definitions:

Life Chances

The opportunities each individual has to improve their quality of life and realize their life goals, influenced by social and economic factors.

Social Class

Social class refers to a division of society based on social and economic status, affecting individuals' opportunities, lifestyle, and attitudes.

Lifestyles

The way a person or group lives, including patterns of social relations, consumption, entertainment, and dress related to personal choices and socio-economic factors.

Karl Marx

A philosopher, economist, and revolutionary socialist, Marx developed the theory of Marxism, focusing on the struggles between the proletariat and the bourgeoisie.