Data Warehousing Quiz

A data warehouse is mainly used for transactional processing.

• TRUE

• FALSE

Data warehouses integrate data from multiple sources for unified storage.

• TRUE

• FALSE

Inmon's data warehouse approach is known for being process-oriented.

• TRUE

• FALSE

The primary function of a data warehouse is to facilitate real-time data updates.

• TRUE

• FALSE

Data in a data warehouse is non-volatile, meaning it does not change once loaded.

• TRUE

• FALSE

The Kimball approach follows a top-down methodology in data warehouse design.

• TRUE

• FALSE

Online Transaction Processing (OLTP) is a core function of data warehouses.

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• FALSE

Data warehouse metadata helps users understand the structure and source of data.

• TRUE

• FALSE

ETL stands for Extract, Transform, and Load.

• TRUE

• FALSE

A three-tier data warehouse architecture consists of bottom, middle, and top tiers.

• TRUE

• FALSE