An Attribute in a Table That Serves as a Unique

question 87

Multiple Choice

An attribute in a table that serves as a unique identifier in another table and is used to link the two tables is a

• A)foreign key.
• B)primary key.
• C)relational key.
• D)linkage key.

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Definitions:

Market Value

The current market cost at which a service or asset is being bought or sold.

No Par Stock

Stock issued without a nominal or face value, where the value is determined by what investors are willing to pay for it.

Available-for-Sale Securities

Financial assets that a company intends to sell but not immediately, recognized on the balance sheet at fair value.

Fair Value

The estimated market value of an asset or liability, reflecting the amount for which it could be exchanged in an orderly transaction between knowledgeable, willing parties.