多维联机分析SIMPLIFIEDANALYSIS系统的设计与实现

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1、上海海事大学硕士学位论文多维联机分析SimplifiedAnalysis系统的设计与实现姓名：盛大栓申请学位级别：硕士专业：计算机软件与理论指导教师：沈康辰20060101多维联机分析SimplifiedAnalysis系统的设计b实现关键词OLAP，业务空间，数据立方体，多维网格，树状多维数据模型，SimplifiedAnalysis系统多雏联机分析SimplifiedAnalysis系统的设计与实现DesignandRealizationofMulti-DimensionalOnlineDataAnalysisSystem-Si

2、mplifiedAnalysisSystemABSTRACTThefromtoolofdatawarehouse，OLAP,isanadvancedDSStool，whichisdevelopingrapidlyduringtherecentdecodes．WithOLAP,userscanmakedeepinvestigationofbusinessdata，findthebusinesstendencyandabnormality,getimportantdetailsandmakebetterunderstandingofru

3、lesoftheirbusinessbehaviors．WiththeincreasedrequirementfordataanalysisinEnterpdse。0LAPcen‘tperfectlymeettheirrequirement．Forthissituation．theOLAPrasearchgroupofShanghaiMaritimeUnivemi母proposedanewoLAPmodel：Multi-DimensionalOnlineDataAnalysisModel，whichcanconnecttovario

4、uskindsofDatabases．Morethan们at．MOLDAmodelcanmeetthecustomofusageinChinaandcanbeextendedwithnewanalysismethodsandArithmetic．MOLDAhasthreeparts：BusinessSpace，DataSourceandAnalysislibm吖W博mainachievementofthisthesisincludethefolinwingaspects：ButbecausetheBusinessspaceparto

5、fMOLDAmodelisverycomplex．1decidedtotakethispartoutasaresearchtaskandcombinethethoughtsinBusinessSpaceofMOLDAmodelwithamaturedOLAPproduct-⋯MSAnalysisServices．1developaOLAPsystemnamedSimplifiedAnalysis．1simplytakethisjobastheimplementationresearchonBusinessSpaceofMOLDAmo

6、del．Thepaperusesmultidimensionalanalysisandsupporttodecision-makingasthecaseofBusinessSpaceresearch．Themainpartsareasfollows：1．ThedesignofDWframework．Atfirst，WebuildtheBusinessSpaceofMinisbyofCommunicationscasemanagementsystemaccordingtothecasebusiness，thenWebuildtheda

7、tacubeafterplottingthecasesubjects．2．ThefunctionandconfigurationofOLAPserveLAfteranalyzethetypeofusers，多维联机分析s咖pli五cdAualysis系统的设计与实现weconfigureB／SandC／StwostructuresanduseROLAPtostorethedatacube．3．ThefrontutilityofOLAP．Thepaperdesignsandimplementsformandchad，whichcanr

8、ollup，drilldown，pivotetc．InthispapeEMDXlanguagesuitabletoanalyzemulti·dimensionaldatawarehouseisusedtoanalyzethedatam