The SQL Data Manipulation Command HAVING

question 5

Multiple Choice

The SQL data manipulation command HAVING:

• A) restricts the selection of rows based on a conditional expression.
• B) restricts the selection of grouped rows based on a condition.
• C) modifies an attribute's values in one or more table's rows.
• D) groups the selected rows based on one or more attributes.

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Definitions:

Consumption

The use of goods and services by households, which is a primary component in calculating a country's gross domestic product (GDP).

Marginal Utilities

The additional satisfaction or utility gained from consuming one more unit of a good or service.

Consumption Bundle

A combination of various goods and services that an individual consumes over a given period.

Preferences

The subjective tastes and priorities of consumers, influencing their choices among different goods, services, or outcomes.