Which of the Following Is True of Data in a Data

question 51

Multiple Choice

Which of the following is true of data in a data warehouse?

• A) Data in operational databases is ever changing; data in data warehouses is static
• B) Data in operational databases is static; data in data warehouses is ever changing
• C) Data in operational databases can be cataloged; data in data warehouses cannot
• D) None of the choices are correct.

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Definitions:

Social Identity Theory

A theory positing that individuals classify themselves and others into various social categories, like gender, race, and occupation, which influences their behaviors and attitudes.

Altruism

A special form of helping behavior, sometimes costly, that shows concern for fellow human beings and is performed without expectation of personal gain.

Helping Behaviour

Acts that intentionally benefit someone else.

Expensive Donations

Large or costly contributions made to support a cause, organization, or individual.