In computing, a data warehouse (DW or DWH), also known as an enterprise data warehouse (EDW), is a system used for reporting and data analysis and is a core component of business intelligence. [1]

A data warehouse centralizes and cleanses data from different sources to create a single source of truth, giving organizations a comprehensive, reliable view of enterprise data.

What is a data warehouse? A data warehouse is a central repository that collects, cleans, and stores data from multiple sources to support reporting, analysis, and business intelligence.

What is a data warehouse? A data warehouse is a central repository of information that can be analyzed to make more informed decisions. Data flows into a data warehouse from transactional systems, …

Jun 8, 2023 · What Is a Data Warehouse? A data warehouse is a type of data management system that is designed to enable and support business intelligence (BI) activities, especially analytics. Data …

A data warehouse, also called an enterprise data warehouse (EDW), is an enterprise data platform used for the analysis and reporting of structured and semi-structured data from multiple data...

Oct 15, 2025 · A data warehouse, or “enterprise data warehouse” (EDW), is a central repository system in which businesses store valuable information, such as customer and sales data, for analytics and …

Nov 6, 2025 · Data warehousing refers to the process of collecting, storing, and managing data from different sources in a centralized repository. It allows businesses to analyze historical data and make …

Jun 23, 2023 · A data warehouse is a centralized repository that stores and provides decision-support data and aids workers engaged in reporting, query, and analysis. Data warehouses represent …

Aug 11, 2025 · What is data warehouse? Explore types, key benefits, architecture, and practical uses in our comprehensive guide.