In SQL, the ____ Symbol Is Used as a Wildcard

question 62

Multiple Choice

In SQL, the ____ symbol is used as a wildcard to represent any collection of characters.

• A)*
• B)%
• C)(?)
• D)!

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Definitions:

Beta

It is a measure of a stock's volatility in relation to the overall market, indicating the stock's relative risk.

Risk-free Rate

The return on investment with no risk of financial loss, typically associated with government bonds.

Security Market Line

A graphical representation used in financial markets to show the relationship between risk (measured as beta) and expected return of investments.

Market Risk Premium

Market Risk Premium is the additional return that an investor expects to receive from holding a risky market portfolio instead of risk-free assets.