Quiz about Data Warehouse

A Data Warehouse is a type of database that is used to store data from multiple sources. It is designed for analysis, reporting, and data mining. Data Warehouse stores data in a multidimensional model, which allows for faster query performance and more efficient analysis. It also provides a single source of truth for business intelligence. In addition, Data Warehouse can also be used to store operational data for reporting and analysis and to store data in an unstructured repository in its native format.