Which of the Following Is True of Data Marts

question 2

Multiple Choice

Which of the following is true of data marts?

• A) They hold data from many different data warehouses.
• B) They are a subset of a data warehouse.
• C) They focus on many generalized aspects of a company.
• D) None of the choices are correct.

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Definitions:

Gain on Disposal

The profit earned from selling a capital asset for more than its book value.

Straight-line Method

A method of calculating depreciation of an asset, dividing the difference between its cost and salvage value by the total number of years it is expected to be in use.

Salvage Value

The expected financial return on an asset at the time of its disposal after its serviceable life has concluded.

Depreciation Expense

The allocation of the cost of a tangible asset over its useful life, reflecting wear and tear or obsolescence.