A data warehouse is which of the following ........

Computer GK DBMS

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A data warehouse is which of the following?

Can be updated by end users.

Contains numerous naming conventions and formats.

Organized around important subject areas.

Contains only current data.

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Explanation:

Answer: (c). Organized around important subject areas.

A Data Warehouse (DW) is a relational database that is designed for query and analysis rather than transaction processing. It includes historical data derived from transaction data from single and multiple sources.

A Data Warehouse provides integrated, enterprise-wide, historical data and focuses on providing support for decision-makers for data modeling and analysis.