What Is a Primary Key

question 10

Multiple Choice

What is a primary key?

• A)A field that uniquely identifies a given record in a table.
• B)A primary key of one table that appears as an attribute in another table and acts to provide a logical relationship between the two tables.
• C)A table that uniquely identifies a given record in a field.
• D)A foreign key of one table that appears as an entity in another table and acts to provide a logical relationship between the two records.

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Definitions:

NOPAT

Net Operating Profit After Tax; a measure of company profitability that excludes the cost and benefits of financing and investments.

Net Cash Flows

The difference between a company's cash inflows and outflows over a specific period, showing the company's financial health and liquidity.

Managerial Purposes

Utilized to describe the actions or decisions made by managers in running a company, often aimed at achieving strategic goals and maintaining operational efficiency.

Accounting Income

It is the income reported by a company as per the accounting principles, including all revenues minus expenses, excluding any unrealized gains or losses.