A Data Warehouse Database Differs from an Operational Database Because

question 65

Multiple Choice

A data warehouse database differs from an operational database because ________.

• A)data warehouse data are not stored in tables
• B)data warehouse databases do not have metadata
• C)data warehouse data are often stored in a dimensional database
• D)efficiency does not matter in a data warehouse

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Definitions:

El Escorial

A historical residence of the King of Spain, located in San Lorenzo de El Escorial. It was constructed in the late 16th century and is notable for its size, architectural complexity, and significance as a cultural and religious center.

Present-Day Country

A sovereign state recognized as such in contemporary political geography.

Albrecht Altdorfer

A German painter, printmaker, and architect of the Renaissance, known for his landscapes and religious works that contributed to the development of landscape painting.

Roman Floor Mosaic

Decorative art form in ancient Rome, made by arranging small pieces of colored stone, glass, or ceramic to create intricate designs on floors.