A Data Warehouse Database Differs from an Operational Database Because

question 45

Multiple Choice

A data warehouse database differs from an operational database because:

• A)data warehouse data are not stored in tables.
• B)data warehouse databases do not have metadata.
• C)data warehouse data are often denormalized.
• D)B and C
• E)A,B,and C

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Definitions:

Present Value

The present worth of a future amount of money or series of cash flow at a given return rate.

Payable

This term refers to an amount of money that is due to be paid.

Compounded Annually

Interest on an investment that is calculated once a year, where the interest earned each year is added to the principal.

Loan Principal

The initial amount of money borrowed in a loan, excluding interest and other charges.