The Best Choice for the Primary Key in an "Employees

question 66

Multiple Choice

The best choice for the primary key in an "Employees" table would be his or her:

• A)Last name
• B)First name
• C)Phone number
• D)Employee number

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Definitions:

Time

A continuous sequence of events that occurs in an irreversible succession from the past, through the present, to the future.

Debt-to-Equity Ratio

A measure of a company's financial leverage, calculated by dividing its total liabilities by stockholders' equity.

Capital

Financial assets or the financial value of assets, such as cash and goods, used to fund a company's operations and growth.

Creditors

Individuals, businesses, or other entities that are owed money because they have provided goods, services, or loans to another entity.