Which of the Following Is an Example of an Enforcing

question 53

Multiple Choice

Which of the following is an example of an enforcing restriction?

• A) ensuring each row has a primary key
• B) verifying there are no null values
• C) verifying there is at least one secondary key in each table
• D) ensuring values in foreign keys are legitimate

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Definitions:

Maximum Profit

The highest possible financial gain a firm can achieve when the difference between total revenue and total cost is at its greatest.

Economic Profit

The split between a firm's entire proceeds and its total disbursements, embracing both acknowledged and veiled costs.

Normal Profit

The minimum profit necessary for a company to remain competitive in the market, equating to the opportunity cost of the resources employed.

Normal Profit

The minimum level of profit necessary for a company to remain competitive in the market, often considered the break-even point.