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Data Warehouse - 5 Resources A data warehouse is a central repository for all or significant parts of the data that an enterprise's various business systems collect. The term was coined by W. H. Inmon. IBM sometimes uses the term "information warehouse." Typically, a data warehouse is housed on an enterprise mainframe server. Data from various online transaction processing (OLTP) applications and other sources is selectively extracted and organized on the data warehouse database for use by analytical applications and user queries. Data warehousing emphasizes the capture of data from diverse sources for useful analysis and access, but does not generally start from the point-of-view of the end user or knowledge worker who may need access to specialized, sometimes local databases. The latter idea is known as the data mart. Publications (2)EDUCAUSE publications address a diverse range of professional challenges in higher education IT, from updates on current developments to explorations of important overarching issues. Listed below are the full range of research, reports and other publications that EDUCAUSE and its members have written about Data Warehouse. Do you have a great resource that should be listed here? Email contribute@educause.edu with your recommendation! |
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