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Oracle Business Intelligence Enterprise Edition is a business intelligence server developed by Oracle. It includes advanced business intelligence tools built upon a unified architecture. The server provides centralized data access to all business related information in a corporate entity.〔(【引用サイトリンク】url=http://www.oracle.com/technetwork/middleware/bi-foundation/bi-foundation/enterprise-edition-platform-compone-093074.html )〕 It integrates data via sophisticated capabilities from multiple sources. ==Component of OBIEE== Oracle BI Server is a query, reporting and analysis server and provides services to the other components of the Business Intelligence suite such as Data mining, Reporting, and Analytic Applications. The Server uses ODBC 2.0 which provides a standard software API method for using database management systems and JDBC (Java Database Connectivity) which is an API for the Java programming language. The BI server compiles incoming query requests into an executable code and then execute the code. Clients of the BI Server work with a logical data independent of the data sources, and they submit them to the BI server. The server translates the data to some combination of physical SQL and sends them to the back-end databases. Server administration functions include facilities such as monitoring, statistics logging, cancellation, session and query management. The administration of the server is managed internally with using standard protocols e.g. Active Directory is an implementation of LDAP services(Lightweight Directory Access Protocol) which is an application protocol for querying and modifying directory services running over TCP and IP. Query compilation in BI server has five phases: * Parsing * logical request generation * Navigation * Rewrite * code generation 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Oracle BI server」の詳細全文を読む スポンサード リンク
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