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What is Data Warehousing? A data warehouse can be considered as a storage area where interest specific or relevant data is stored irrespective of the source. What actually is required to create a data warehouse can be considered as Data Warehousing. Data warehousing merges data from multiple sources into an easy and complete form.What is Data Warehousing?Large enterprises organize and analyze larger data sets. Small enterprises wishes to analyze one subject, for example, accessing data of marts. Data warehouse is a repository of an enterprise’s data storage that is stored electronically. Data warehouses are designed / used for facilitating report analysis. Data warehouse also focuses on data storage, data dictionary, data analysis, transformation of data. In this context, data warehousing is also known as business intelligence tool.
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