What Has Only a Single Value of Each Attribute of an Entity

question 20

Multiple Choice

What has only a single value of each attribute of an entity?

• A)single-valued attribute
• B)multivalued attribute
• C)null-valued attribute
• D)All of these are correct.

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Definitions:

Market Value

Market value refers to the current price at which an asset or a company can be bought or sold on the open market.

November 45 Put

A put option contract with a strike price of 45 that expires in November, giving the holder the right to sell the underlying asset at the strike price.

Risk-Free Asset

A theoretical financial instrument that offers guaranteed returns with no risk of financial loss, often represented by government bonds.

Strike Price

The price at which the holder of an option can buy (in a call option) or sell (in a put option) the underlying security.