Retrieval Is Very Fast Through Data Cubes Because ________

question 24

Multiple Choice

Retrieval is very fast through data cubes because ________.

• A) data cubes use a separate server which is tuned for fast retrieval and reporting
• B) data are already grouped in logical dimensions, such as sales by product, city, region, and country
• C) data cubes represent information in the form of objects, and use object-oriented programming languages to access them
• D) data cubes organize data by attaching XML tags to them

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Definitions:

Discount Rates

Interest rates used in discounted cash flow analysis to determine the present value of future cash flows.

Explicitly Accounts

Refers to the method of recording or acknowledging financial transactions, assets, liabilities, or other elements in financial statements in a clear and detailed manner.

SML Approach

Stands for the Security Market Line approach, which illustrates the expected return of investments as a function of their risk, according to the Capital Asset Pricing Model (CAPM).

Subjective Approach

A perspective or method based on personal opinions, interpretations, points of view, emotions, and judgment.