Data Warehouses and Data Marts Are __________; This Means Users

question 24

Multiple Choice

Data warehouses and data marts are __________; this means users cannot change or update the data in data warehouses or data marts.

• A)integrated
• B)nonvolatile
• C)organized by business dimension or subject
• D)time variant

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Definitions:

Units-Of-Production Method

A depreciation technique that calculates an asset's expense based on its usage, output, or production, rather than the passage of time.

Straight-Line Method

A method of calculating depreciation or amortization by evenly spreading the cost of an asset over its useful life.

Scrap Value

The estimated resale value of an asset at the end of its useful life, also known as salvage value.

Units-Of-Production Method

An approach to depreciation that allocates the cost of an asset over its useful life based on its output or usage, rather than the passage of time.