资源描述：
《毕业设计外文翻译(原文)》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、毕业设计外文翻译（原文）编号:毕业设计（论文）外文翻译（原文）学院：专业：学生姓名：学号：指导教师单位：职称：2016年5月30HAbstractThisreportincludesadevelopmentpresentationofaninformationsystemformanagingthestaffdatawithinasmallcompanyororganization.ThesystemassuchasithasbeendevelopediscalledEmployeeManagementSystem.Itconsistsoffunctional
2、lyrelatedGUI(applicationprogram)anddatabase.Thechoiceoftheprogrammingtoolsisindividualandparticular.KeywordsInformationsystem,Databasesystem,DBMS,parenttable,childtable,tablefields,primarykey,foreignkey,relationship,sqlqueries,objects,classes,controls・Contents1.Introduction11.1Backg
3、round1.2ProblemStatement21.3ProblemDiscussion21.4ReportOverview22.Problem'sSolution2.1Method22・2ProgrammingEnvironments32.3DatabaseAnalyzing,designandimplementation72.4ProgramsStructureAnalyzingandGUIConstructing92.5DatabaseConnectionsandCode-Implementation122.5.1Retrievingdatafromt
4、hedatabase162.5.2Savingdataintothedatabase192.5.3Updatingdatabase22recordsintothe2.5.4Deletingdatafromthedatabase....243.ConclusionReferences26第1页共26页1・IntroductionThischaptergivesabrieftheoreticalpreviewuponthedatabaseinformationsystemsandgoesthroughtheessenceoftheproblemthatshould
5、beresolved・1・1BackgroundMostofthecontemporaryInformationsystemsarebasedontheDatabasetechnologyasacollectionoflogicallyrelateddata,andDBMSasasoftwaresystemallowingtheuserstodefine,create,maintainandcontrolaccesstothedatabase.Theprocessofconstructingsuchkindofsystemsisnotsosimple.Itin
6、volvesamutualdevelopmentofapplicationprogramanddatabase・Theapplicationprogramisactuallythebridgebetweentheusersandthedatabase,wherethedataisstored・Thus,thewcll-dcvclopcdapplicationprogramanddatabaseareveryimportantforthereliability,flexib订ityandfunctionalityofthesystem.Thesodefineds
7、ystemsdifferentiatetoeachotherandtheirdevelopmentcomprisesagreatvarietyoftaskstoberesolvedandimplemented・ThebasicideacanbedepictedonFigure1.1below:Informationsystemsuggestsacomputertechnologytobeusedinordertoprovideinformationtousersinanorganization(forinstance),asforthepurposesofda
8、tatransformationint
