In Which of the Following Database Models Does the DBMS

question 119

Multiple Choice

In which of the following database models does the DBMS view and present entities as two-dimensional tables,with records as rows,and attributes as columns?

• A) relational database model
• B) hierarchical database model
• C) network database model
• D) object-oriented database model
• E) semantic database model

Identify how different economic states affect portfolio returns and risk.

Understand the significance of the Security Market Line (SML) and how to determine its slope.

Calculate the market risk premium and understand its implications for investment decisions.

Understand and calculate the expected return for assets given various probabilities of economic outcomes.

---

Definitions:

Marginal Product

The additional output resulting from one more unit of a certain input.

Population

The total number of people residing in a specific area or country at a given time.

Derived Demand

The demand for a factor of production or intermediate good that occurs as a result of the demand for another good or service.

Labor

Human effort used in the production of goods and services.