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Bookmark or Share- What Is a Data Warehouse? Definition, Concepts, and BenefitsA data warehouse, that’s where. Data warehouses store and process large amounts of data from various sources within a business. An integral component of business intelligence (BI), data warehouses help companies make better, more informed decisions by applying data analytics to large volumes of information. In this article, you’ll learn ...
- What is a Data Warehouse? | IBMA data warehouse, or enterprise data warehouse (EDW), is a system that aggregates data from different sources into a single, central, consistent data store to support data analysis, data mining, artificial intelligence (AI) and machine learning.
- What is a Data Warehouse? | Microsoft AzureA data warehouse is a centralized repository that stores structured data (database tables, Excel sheets) and semi-structured data (XML files, webpages) for the purposes of reporting and analysis.
- Data warehouse - WikipediaIn 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 considered a core component of business intelligence. Data warehouses are central repositories of integrated data from one or more disparate sources. They store current and historical data in one ...
- What Is a Data Warehouse? | OracleA data warehouse is a type of data management system that is designed to enable and support business intelligence (BI) activities, especially analytics. Data warehouses are solely intended to perform queries and analysis and often contain large amounts of historical data.
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