Data warehouse data are frequently denormalized.

Name: Data warehouse data are frequently denormalized.
Brand: Quizplus
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Quizplus · Accepted Answer

Data warehouse data are often denormalized in order to increase query performance and simplify data analysis. This involves combining and duplicating data from multiple sources into a single table or view, which can lead to redundancy and increased storage requirements, but also reduces the need for complex joins and improves query response times.

Data Warehouse Data Are Frequently Denormalized