​Which of the Following Can Only Be Used to Link

question 72

Multiple Choice

​Which of the following can only be used to link tables that have a common column?

• A) ​FULL OUTER JOIN
• B) ​JOIN...ON
• C) ​NATURAL JOIN
• D) ​CROSS JOIN

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Definitions:

Partial Equilibrium Analysis

An economic analysis method focusing on the equilibrium of a specific sector or market, ignoring the effects on and from other markets.

Equilibrium Conditions

Refers to the state where market supply and demand balance each other, and as a result, prices become stable.

Clear All Markets

A theoretical situation where supply equals demand in all markets, leading to economic equilibrium.

Efficiency

The ability to accomplish a task or a set of tasks with the minimum expenditure of time and resources.