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1、外文翻译毕业设计题目：基于ASP.NET的高校学生奖学金评定系统的设计与实现原文1：SystemsAnalysisandDesign译文1：系统的分析与设计原文2：BuildASP.NETWebSiteswithIBMDB2UniversalDatabase译文2：利用IBMDB2数据库建立ASP.NET网站SystemsAnalysisandDesign(原文1)Workingundercontrolofastoredprogram,acomputerprocessesdataintoinformation.Thinkaboutthatdefinitionf
2、oraminute.Anygivencomputerapplicationinvolvesatleastthreecomponents:hardware,software,anddata.Merelywritingaprogramisn'tenough;becausetheprogramisbutonecomponentinasystem.Asystemisagroupofcomponentsthatworktogethertoaccomplishanobjective.Forexample,considerapayrollsystem.Itsobjectiv
3、eispayingemployees.Whatcomponentsareinvolved?Eachday，employeesrecordtheirhoursworkedontimecards.Attheendofeachweek,thetimecardsarecollectedanddeliveredtothecomputercenter,wheretheyarereadintoapayrollprogram.Asitruns,theprogramaccessesdatafiles.Finally,thepaychecksareprintedanddistri
4、buted.Forthesystemtowork,people,procedures,inputandoutputmedia,files,hardware,andsoftwaremustbecarefullycoordinated.Notethattheprogramisbutonecomponentinasystem.Computer-basedsystemsaredevelopedbecausepeopleneedinformation.Thosepeople,calledusers,generallyknowwhatisrequired,butmayla
5、cktheexpertisetoobtainit.Technicalprofessionals,suchasprogrammers,havetheexpertise,butmaylacktrainingintheuser'sfield.Tocomplicatematters,usersandprogrammersoftenseemtospeakdifferentlanguages,leadingtocommunicationproblems.Asystemsanalystisaprofessionalwhotranslatesuserneedsintotech
6、nicalterms,thusservingasabridgebetweenusersandtechnicalprofessionals.Likeanengineeroranarchitect,asystemsanalystsolvesproblemsbycombiningsolidtechnicalskillswithinsight,imagination,andatouchofart.Generally,theanalystfollowsawell-defined,methodicalprocessthatincludesatleastthefollowi
7、ngsteps;1.Problemdefinition2.Analysis3.Design4.Implementation5.Maintenance9Attheendofeachstep,resultsaredocumentedandsharedwithboththeuserandtheprogrammers.Theideaistocatchandcorrecterrorsandmisunderstandingsasearlyaspossible.Perhapsthebestwaytoillustratetheprocessisthroughexample.P
8、ictureasmallclothin
