A Primary Key Is ________

question 35

Multiple Choice

A primary key is ________.

• A) not required to be unique
• B) used to represent columns in relationships
• C) a candidate key
• D) always automatically generated by the DBMS
• E) comprised of exactly one attribute

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Definitions:

Security Market Line

A graphical representation of the expected return of investments at different levels of risk, showing the relationship between risk and return in the capital asset pricing model.

Security Market Line

A graphical representation used in the Capital Asset Pricing Model (CAPM) that shows the relationship between the expected return of an investment and its risk.

Black, Jensen, and Scholes

Refers to the authors of a landmark study in finance, particularly known for their work related to the capital asset pricing model (CAPM) and option pricing theory.

CAPM

The Capital Asset Pricing Model is a financial model that describes the relationship between systemic risk and expected return for assets, particularly stocks.