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Research Topics in Database Systems
Database Technologies and the WWW
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Data Warehouses
Data warehouse architecture. Data sources, mediators, wrappers. Data warehouse implementation. Multidimensional information systems for on-line analytical processing (OLAP). Metadata. Data gathering and cleaning. Data integration issues. Data warehouse design. Advanced issues of data warehousing. OLAP data models. Multidimensional data models.
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Information Systems (Athens MBA)
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