Multiple Values Returned from an SQL Query That Includes an Aggregate

question 24

Multiple Choice

Multiple values returned from an SQL query that includes an aggregate function are called:

• A) vector aggregates.
• B) scalar aggregates.
• C) agates.
• D) summations.

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Definitions:

ERG Theory

A motivational theory developed by Clayton Alderfer that categorizes human needs into three groups: Existence, Relatedness, and Growth.

Two-Factor Theory

A psychological theory proposed by Herzberg that suggests there are two sets of factors affecting people's work motivation and satisfaction: hygiene factors and motivators.

Acquired Needs Theory

A motivational theory that suggests individuals are driven by their desire to fulfill specific needs acquired over time, such as achievement, affiliation, and power.

Two-Factor Theory

A psychological theory proposed by Frederick Herzberg that explains motivation in the workplace, suggesting that there are factors that cause job satisfaction and factors that cause job dissatisfaction, acting independently.