What Is a Nonkey Column

question 11

Multiple Choice

What is a nonkey column?

• A)a column that contains a null value
• B)a column that is not part of the foreign key
• C)a column that is not part of the primary key
• D)a column that does not contain an atomic value

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Definitions:

Amendment

A formal change or addition proposed or made to a document, law, or legislative bill.

Federal Funds

Reserve balances that commercial banks hold at Federal Reserve Banks, often referred to in the context of the federal funds rate, which is the interest rate at which banks lend to each other overnight.

Income Tax

Tax levied by a government directly on income, including wages, salaries, and investments.

Constitution

The fundamental principles and established precedents according to which a state or other organization is governed.