MIS 5346 Data warehousing. Concepts and Components Chapters 1 , 2, 7, 14, 15. Agenda. Background Data Warehouse vs Operational Data Store Characteristics of a Data Warehouse Improvements in Data Warehousing Relationship to Business Intelligence.
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Concepts and Components
Chapters 1, 2, 7, 14, 15
“… a subject-oriented, integrated, nonvolatile, and time variant collection of data in support of management decisions.”
Source: Chaudhuri et. al. , An Overview of Business Intelligence Technology, Communications of the ACM, 54(8), August 2011, pp. 88-98.
Source: Oracle Corporation. Information Management and Big Data: A Reference Architecture, Oracle White Paper, February 2013, p. 12.