| This paper introduces how to design and develop a business intelligence system forenterprise business performance analysis, which bases on Oracle business intelligenceplatform. Utilizing Oracle business intelligence platform, taking the current enterprise datawarehouse as the foundation, data is modeled and designed on the presentation layer, logicallayer and physical layer. And then web based user view are developed to accomplish thebusiness intelligence system for depth analysis of business performance data.Firstly, overall demand analysis is given for this enterprise operating performanceanalysis system, which leads to the corresponding system architecture. Secondly, the detaileddesign about the centralized data warehouse, ETL (Extraction-Transformation-Loading,data Extraction, conversion and Loading) process, data model, dimension model, systemauthority are carried out. In the last step, the development and deployment method of theenterprise operating performance analysis system in data model and web view are present,together with the operating results and evaluations from enterprise managers.Based on the accomplishment of the system above, this paper discussed the businessintelligence system developing method based on the Oracle BIEE platform, and with theenterprise actual operation experience, the feasibility and replicability of business intelligencesystem constructed by Oracle BIEE platform are verified. |
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