To Ensure the Uniqueness of Values in a Nonprimary Key

question 32

Multiple Choice

To ensure the uniqueness of values in a nonprimary key column,use the ____ command to create an index.​

• A)CREATE UNIQUE INDEX
• B)​CREATE NONPRIMARY INDEX
• C)CREATE INDEX
• D)​CREATE ONLY INDEX

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Definitions:

Net Income

The total profit or loss of a business after all expenses, taxes, and costs have been subtracted from total revenues.

Initial Project Expenditures

The initial costs incurred when starting a project, often including materials, labor, and other expenses.

Worst-case Scenario

The most adverse, negative outcome that could possibly occur in a situation, often used in risk assessment and planning.

Variable Costs

Costs that change in proportion to the level of production or sales. They increase as production increases and decrease as production decreases.