Which of the Following Best Describes the Purpose of a Primary

question 45

Multiple Choice

Which of the following best describes the purpose of a primary key?

• A)Allows linking two or more tables.
• B)Indicates the minimum multiplicities for an association.
• C)Matches values of foreign keys in other classes.
• D)Uniquely identifies each instance of the class.

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Definitions:

Withholding Per Pay Period

The amount of income tax an employer deducts from each paycheck, sent to the IRS on the employee's behalf, impacting the amount of potential refund or tax due.

Payroll Taxes Deposits

Payments made by employers to the IRS or other tax authorities for taxes withheld from employees' wages, including Social Security and Medicare taxes.

Lookback Period

The lookback period is a defined timeframe in the past during which certain events or transactions are reviewed for tax or regulatory compliance purposes.

TIN

Taxpayer Identification Number; a unique identifier assigned by the Internal Revenue Service or Social Security Administration to track taxpayers and accounts.