The High Costs of Data Warehouses Can Make Them Too

question 40

Multiple Choice

The high costs of data warehouses can make them too expensive for a company to implement.As an alternative,many firms create lower-cost,scaled-down __________.

• A)data marts
• B)data stores
• C)multidimensional databases
• D)SBUs

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Definitions:

Percentage Change

A mathematical calculation that shows how much a quantity has increased or decreased as a proportion of its previous value.

Unit Sales

The quantity of items sold by a company, not taking into account the revenue from these sales.

Traceable Fixed Expense

A fixed expense that can be directly associated with a specific business segment or product.

Price Reduction

A decrease in the selling price of products or services, typically to attract customers or move excess inventory.