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:

Denial

A psychological defense mechanism where an individual refuses to accept reality or facts, thus avoiding dealing with painful feelings or events.

Erikson

Refers to Erik H. Erikson, a developmental psychologist known for his theory on the psychosocial development of humans, which outlines eight stages that span from infancy to adulthood.

Intimate Relationships

Deeply personal and close relationships marked by affection, love, trust, and commitment.

Identity

A person's sense of self, defined by individual characteristics, beliefs, personality, looks, and expressions.