基于数据仓库的企业业务支持系统设计与实现

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1、华东师范大学硕士学位论文基于数据仓库的企业业务支持系统设计与实现姓名：胡勇申请学位级别：硕士专业：计算机技术工程指导教师：杨宗源20090701华东师范入学工程顾十学位论文业务系统数据库的次数，大大减轻了核心业务系统数据库的压力。实现企业业务支持系统，一方面积累了数据仓库建设的经验，另一方面也为企业的管理人员了解数据仓库及它所带来的价值提供了一个感性的认识，为今后创建企业级的数据仓库和决策支持系统打下了基础。关键词：数据仓库，OLAP，数据挖掘，业务支持，DTS，多维数据模型，星型架构第5页华东师范大学工程顾：卜学位论文ABS

2、TRACTWiththeapplicationofcomputerinmanagement．10tsofdataarefullyusedtoassisttheprocessofmanagementanddecision．making．Inl980s．decisionsupportsystemwasdevelopedonthebasisofmanageinformationsystern．ThefoundationofdecisionsupportsystemiSthehugeamountofdatainoperation．In

3、ordertohaveabetteradministrationofthesedata，datawarehousesystemWasgeneratedanddeveloped，asaresultofthetechnologicaldevelopmentofdatabase．Datawarehousesystemprovidesaplatform，onwhichpowerfuldataanalysis，dataminingandformsforreportingstatisticsCallbeperformed，asasuppo

4、rttodecisionmaking．Datawarehousesystemhasbeenhighlyvaluedsinceitsinventionbyacademicworld．industryanduser．Althoughtheproductionofdatawarehousesystemwasreleasedbymanycompaniesfromtimetotime，theresearchonthissystemhasneverbeenceased．forthereiSprodigiousblanknesstobefi

5、lledindomesticland．particularintheresearchofflexiblesolutiontodatawarehousesystem．Theestablishmentofdatawarehousesystemisacomplicatedsystematicengineefing．Inordertomakethepracticaluseofthissysteminbusinessrequiresin．depthinvestigation．ThecoreoperationsystemofCHrNACO

6、NTINENTPROPEIUY＆CASUALITYINSURANCECOMPANYI—D．(CCIClhasbeenusedforalmosttenyears．whichaccumulatesalargeamountofdatainoperation．However,thestaffsinmediumandhighlevelpaylittleattentiontothesedetails．a11theywanttoknowisthevariationofsalesofaninsuranceproductinacertainam

7、ountoftime；whichtypeofinsuranceproductssellsbestandiSthemostprofitable；whichclientsbuytheinsurancefrequently,andSOon．Andthereleaseofdatawarehousesystemservestosupporttheoperationneedsandmeetsthedemandofhi出levelstaffs．MYprojectistoinvestigatethecrucialtechnologywimin

8、datawarehousesystemonthebasisofpracticalneedofCCIC，andtoseekforthearchitecture，designmethod，usestrategyandapplicationtechnologyofdatawareh