What are the characteristics of data warehouse quizlet?

What are the characteristics of data warehouse?

Characteristics Of A Data Warehouse. The four characteristics of a data warehouse, also called features of a data warehouse, include SUBJECT ORIENTED, TIME VARIANT, INTEGRATED and NON-VOLATILE.

What are the four characteristics of data in a warehouse?

Characteristics and Functions of Data warehouseSubject-oriented – A data warehouse is always a subject oriented as it delivers information about a theme instead of organization's current operations. ... Integrated – ... Time-Variant – ... Non-Volatile –Characteristics and Functions of Data warehouse - GeeksforGeeks

What is a data warehouse and what are its main characteristics quizlet?

Data Warehouse. A subject-oriented, integrated, time-variant and non-volatile collection of data in support of management's decision making process. Data Mining.

What are the characteristics and benefits of a data warehouse?

There are three prominent data warehouse characteristics: Integrated: The way data is extracted and transformed is uniform, regardless of the original source. Time-variant: Data is organized via time-periods (weekly, monthly, annually, etc.). Non-volatile: A data warehouse is not updated in real-time.