Developers Generally Construct a Logical Representation of Database Data, Called

question 42

True/False

Developers generally construct a logical representation of database data, called a data model, after building a database.

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Definitions:

Factor Risk

The risk associated with specific factors that can affect the returns on an investment, such as changes in interest rates, stock market volatility, or inflation.

Nonfactor Risk

Nonfactor Risk, also known as specific or idiosyncratic risk, is the part of an asset's risk that is not correlated with overall market movements and is unsystematic.

Security Market Line

A graphical representation in the Capital Asset Pricing Model that shows the relationship between the expected return of an investment and its beta, representing risk.

APT

Stands for Arbitrage Pricing Theory, a model that predicts a security's returns using the linear relationship between its expected return and macroeconomic factors.