An Attribute of an Entity That Must Have a Value

question 77

Multiple Choice

An attribute of an entity that must have a value for each entity instance is a(n) :

• A) optional attribute.
• B) composite attribute.
• C) required attribute.
• D) fuzzy attribute.

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Definitions:

Interest Rate Management

Strategies and practices employed by individuals and firms to manage or hedge against the potential impact of interest rate changes on their finances.

Net Worth

The total assets of an individual or corporation minus total liabilities, indicating financial health or stability.

YTM

Yield to Maturity; the total return anticipated on a bond if it is held until it matures, considering all interest payments and the principal repayment.

Interest Rate Risk

The potential for investment values to change due to variations in interest rates, affecting especially bonds and other fixed income investments.