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1、重庆大学硕士学位论文基于商业智能的领导综合查询分析系统的设计与实现姓名：古月申请学位级别：硕士专业：系统工程指导教师：梁山20050501重庆大学硕士学位论文英文摘要ABSTRACTWiththedevelopmentofinformationandcommunicationtechnology,ERPhasbeenpopularinmanyChineseenterprises.Thereareamountofdatacomingintobeing,buttheycannotbeanalyzedbe
2、causethedatainERPareoperationstyle.ThoughERPsystemownsamountofoperationdata,theenterprisecannotgetusefuldatafromthegreatamountofdataformakingdecisions.Itisaspecialphenomenon.Withdrasticcompetitioninthetobaccoindustrydaybyday,tobaccocorporationfacesonas
3、eriesofquestions,suchashowtocontroltheproductioncost,howtoestablishqualitysystemandrationalincentivemechanism,howtosetupcustomer/marketservicesystemandsoon.Withtheconstantenlargementofthescopeofenterpriseanddrasticcompetitioninthemarket,forexecutive,ho
4、wtoobtaincorrectinformationandmakecorrespondingdecision,thisisanurgentandcomplicatedsubject.TheappearanceofBI（BusinessIntelligence）solvetheproblemofenterprisedecisions.Itextracts,cleansandtransformsoriginaldatafromERPandothersystemandloadsittodatahouse
5、ware,composingsubject-oriented,integratedandtime-variantdataorganizingstyle,itiseasytoanalyzeanddealwith.Ittransformstheexistingdatainenterprisetoknowledge,helpsexecutivestomakesmartdecisions.Duringtheexpandingofenterprise,BIplaysaveryimportantrole.Itm
6、akesenterprisetograspthechangesofvariablebusinessenvironment,makepromptandexactdecision.ThisdissertationisbuildonQianjiangcigarettefactoryexecutivesearchsystem,discussingcoretechnologyofBI,suchasDataWarehouse(DW),On-lineAnalyticalProcessing（OLAP）andDat
7、aMining(DM),andalsodiscussestheimplementationofUIbasedonB/Sframework.Theframeofthisdissertationisasfollows:Thefirstchapterintroducesthebackgroundofthisthesisandthemeaningofresearch.ThesecondchapterintroducestheconceptofBIandrelatedtechnology;thethirdan
8、dforthchaptersisthecoreofthisthesis,itmainlyintroducesthebuildingofDWaboutExecutiveSearchandAnalysisSystem.TheimplementationtechnologyaboutOLAPandDMisalsoincluded;attheendofthispaper,wesummarizethewholeworkandanalyzetheproblemsduringact
