Why Are Data in a Data Warehouse Stored in Unnormalized

question 85

Essay

Why are data in a data warehouse stored in unnormalized tables?

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Definitions:

Posttraumatic Stress Disorder

A mental health condition triggered by experiencing or witnessing a traumatic event, characterized by flashbacks, nightmares, and severe anxiety.

Environmental Factors

External elements such as climate, pollution, and socioeconomic conditions that can influence an individual's health, behavior, and development.

Social Factors

Elements that influence individuals' living conditions, behaviors, and life chances, including socioeconomic status, education, and family dynamics.

Psychological Factors

Elements of human psychological functioning that can influence behaviors, feelings, and thoughts.