Modellierung von Business-Intelligence-Systemen

The modeling of business intelligence (BI) systems encompasses a variety of different facets that need to be evaluated in the context of operational BI, agile warehousing, real-time, and self-service BI. This book describes the architecture and design of enterprise-wide analytics-oriented information systems, particularly from the perspective of increasingly agile business requirements and their support by BI methods. In addition to presenting best practices in historization and data mart modeling, the design of an enterprise data warehouse is of central importance. Covered in detail are: - Business intelligence architecture - Multidimensional data structures - Semantic multidimensional modeling - Components and variants of the Star schema - Historization and time dependency in the data warehouse - Fact modeling - Dimension modeling - C.