Dimensional Databases Are Used to Track Historical Data,and Therefore Must

question 26

Multiple Choice

Dimensional databases are used to track historical data,and therefore must have a ________.

• A)time dimension
• B)customer dimension
• C)sales dimension
• D)A or B
• E)A and B

---

Definitions:

Risk-Free Rate

The theoretical rate of return of an investment with zero risk, typically represented by the yield on government securities.

Call Option

is a financial contract that gives the holder the right, but not the obligation, to buy an asset at a specified price within a specific time period.

Strike Price

The set price at which the holder of an options contract can buy or sell the underlying asset.

Convertible Bond

A type of bond that can be converted into a predetermined amount of the issuing company's equity at certain times during its life, usually at the discretion of the bondholder.