电大计算机专业英语作业2答案.ppt

电大计算机专业英语作业2答案.ppt

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计算机专业英语计算机专业英语第二次作业第二次作业一、一、Vocabulary（Vocabulary（词汇词汇）

（一）一）TranslatethefollowingwordsandexpressionsintoChinese。

（写出下列词组的汉语。

写出下列词组的汉语。

）1database2flat-filedatabase3relationaldatabase4datastructure5builtin6coding7machinelanguage8.propertywindow11、数据库、数据库22、平面文件数据库、平面文件数据库33、关系型数据库、关系型数据库44、数据结构、数据结构55、内嵌的，固有的、内嵌的，固有的66、写代码，编码、写代码，编码77、机器语言、机器语言88、属性窗口、属性窗口9.softwarecrisis10.objectmodel11.blackboxtesting12.whiteboxtesting13.bug14.softwaremaintenance15.RequirementsAnalysis&Specification99、软件危机、软件危机1010、对象模型、对象模型1111、黑盒测试、黑盒测试1212、白盒测试、白盒测试1313、错误、错误1414、软件维护、软件维护1515、需求分析和说明、需求分析和说明一、一、Vocabulary（Vocabulary（词汇词汇）（二二）FillintheblankswiththecorrespondingEnglishabbreviations（根根据据汉汉语语写写出出相相应应的的英英语语缩写。

缩写。

）1.结构化查询语言2.关系型数据库管理系统3.集成开发环境4.多文档界面5.单文档界面6.面向对象分析7.面向对象设计8.面向对象程序1、SQL2、RDBMS3、IDE4、MDL5、SDI6、OOA7、OOD8、OOP一、一、Vocabulary（Vocabulary（词汇词汇）（三三）TranslatethefollowingwordsintoEnglish（根根据据汉汉语写出相应的英语语写出相应的英语）1.客户机/服务器2.二维的3.点击鼠标右键4.调试程序5.高级语言6.标准版7.代码窗口8.软件生命周期9.软件测试10.数据流图client/serverclient/serverrightclickrightclickhhigh-levellanguageigh-levellanguageccodewindowodewindowtwodimensionaltwodimensionaldebugtheprogramdebugtheprogramsstandardeditiontandardeditionssoftwarelifecycleoftwarelifecycledata-flowdiagramdata-flowdiagramssoftwaretestingoftwaretesting二、二、Tellwhetherthefollowingstatementsaretrue（T）orfalse（F）（判断正误判断正误）F1.Client/serverdatabasesystemisnolongerinusenow（）2.F1atfilestyleofdatabaseissuitableforlargeamountsofdata（）3.SQLServercanallowmanyuserstovisitthedatabaseatthesametime（）4.Maintenanceofprogramsisnotasimportantasthedevelopment（）5.Highlevellanguageispopular，becauseitisdirectlyexecutableincomputerwithoutcompiling.（）TFFF6.Therearevariouslanguagesforhumans，whereas（然然而而）thereisonlyoneprogramminglanguageforcomputer（）7.ThewindowsthataredisplayedwhenyoustartVBareknownastheVisualBasicIntegratedDevelopmentEnvironment（IDE）（）8.softwareengineeringcoversnotonlythetechnicalaspectsofbuildingsoftwaresystems，butalsomanagementissues（）9.OODisthestageofcreationandOOPisanimplementationstage（）10.Whiteboxtestingrequiresthetestertohaveknowledgeoftheinternalstructure（）TFTTT三、三、Matchthefollowingwordsandexpressionsintheleftcolumnwiththosesimilarinmeaningintherightcolumn（连线题）

（一）1DBMSa结构化查询语言2relationaldatabaseb维护3SQL（StructuredQueryLanguage）c高级语言4compiletheprogramd数据库管理系统5high-levellanguagee多文档界面6MDI（Multi-DocumentInterface）f关系数据库7Maintenanceg编译程序8Object-orientedDesign（OOD）h软件测试9softwaretestingi黑盒测试10blackboxtestingj面向对象设计1.d2.f3.a4.g5.c6.e7.b8.j9.h10.i（二二）1machinelanguagea调试调试2assemblylanguageb功能测试功能测试3debuggingc窗体窗体4functionaltestingd汇编语言汇编语言5whiteboxtestinge机器语言机器语言6formf白盒测试白盒测试7projectwindowg表记录表记录8fieldh结构化程序设计结构化程序设计9structuredprogrammingi工程窗口工程窗口10tablerecordj字段字段1.e2.d3.a4.b5.f6.c7.i8.j9.h10.g四、四、Fillintheblankswithsuitablewordsorexpressionsfromthelistgivenbelow，andchangetheformwherenecessary（从下面方框中选从下面方框中选择合适的词或表达，以其适当的形式填空择合适的词或表达，以其适当的形式填空）systemgroupdimensionalnamedesigncataloglocationrightLikemanyotherRDBMSs，SQLServerusestwotablestostoredataThesetablesarecalledordictionarieshisasecuresystemandallowyoutoassigntoindividualusersBydefault，ituseatodistinguishamongdifferentSQLSevers.Tocreateanewdatabase，youneedtospecifyaAndyoumayalsochangetheofthedatabaseduringthisprocessAnewdatabasecomeswithover10tablesTocreateanewtable，youcanuseatablewindow.dimensionalcatalogsrightsgroupnamelocationsystemdesignAprogramminglanguage，designedtothecommunicationbetweenhumanandcomputers，isafordescribingcomputationinreadableformThereare3levelsofprogramminglanguages，theyare，whichcanberundirectlybycomputer；andTherearedifferenthighlevelprogramminglanguages.Fortunately。

mustofthemhavemanykindsofincommonandvaryonlyinthewaythatthesemustbeTherefore，firstthingtobedecidedaboutataskistochoosewhichprogramminglanguageisbestsuitedforthejobhigh-levellanguageassemblylanguagewrittenmachinelanguagefacilitatenotationconstructfacilitatenotationmachinelanguageassemblylanguagehigh-levellanguageconstructswrittenSoftwaretestingwhichisdefinedastheexecutionofaprogramtofindits，isavitalpartofthesoftwarelifecycleTherearedifferenttypesoftesting，mainly，theyareorfunctionaltesting，whichtestswhethertheistheexpectedresultwiththeinput；andwhichisperformedtoproblemswiththestructureofaprogramDebuggingistheprocessofanalyzingandlocatingbugswhensoftwaredoesnotbehaveasexpectedSoftwaretestingisamuchmoremeansofidentifyingsoftwareTherefore，debuggingsupportstestingotherthanreplacingtestingblackboxtestinginternalbugthoroughrevealoutputfaultsvalid