The Data in a Data Warehouse

question 26

Multiple Choice

The data in a data warehouse:

• A)Are updated constantly in real time.
• B)Are updated in batch mode, approximately once per day.
• C)Are not updated.
• D)Are purged constantly as new data enter.
• E)Are available for MIS analysts, but not users.

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Definitions:

Currency

The system of money in general use in a particular country.

Translation Gains

Financial gains resulting from converting the financial statements of a foreign subsidiary into the parent company's reporting currency.

Realized

Refers to profits or losses that have been made official by a transaction or event, distinguishing them from unrealized or paper profits or losses.

Taxed

The imposition of a financial charge or other levy upon a taxpayer by a governing state or the functional equivalent of a state.