数据库课程设计设计指导书_New

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为进一步强化公司安全生产、文明施工管理,切实落实安全生产责任,防止重大安全事故发生,保障企业和员工的生命和财产安全manufacturersdrawingsboltfastenedinthecylinderandoutercylinder.Cylindercylinderinthedrainpipeinstallationandmeasuringcomponentleads.6.4.4.3bladecarrier,partitionsandlowerinstallationcheckthesealingringofthesealandsprings,whichshallconformtothetechnicalrequirementsmanufacturersdrawings.CylindergasketonthemountingbracketssupportingtheGroupassembled,thelugsshallbenoBurronthesurface,andotherdebris.Departmentsuiteinplacetomeasuresurfaceandinnercylindersurfaceheightdifference,comparedwiththeoriginalvaluesconfirmthelocation.6.4.4.4lowerbearingandthrustbearinginstallationcleanbearingandbearing,thrustbearingjoints,cleanthemwithathinlayerofturbineoil,andthenliftingittobits.6.4.4.5highandmiddlepressurecylinderoverittotheend(forhighpressurerotorandlowpressurechangeflangegasketwithoutconnectionunit)rotorsandrotorflangegasketconnectionandthereisnoconnection,sotherotorinplacecases,rotorsinplacemustbehighandmiddlepressurecylindertogetherwiththeChamberoverittotheend.Jackintheboxthatareinstalledonapush-pulldeviceofadjustingthehighandmediumpressurecylindertoendoverandaroundtosetupindicatorstomonitordata,generaldataaboutthedifferencemustnotexceed0.02mm.Topreventcylinderaboutoutofsyncoverthesituation,takethefollowingmeasures:a)overJackusesthesamepump,evenly.B)lefttosetupindicatorstomonitoroverquantity.TopreventthemovementovertheChamberwhentheplaten,atthetopofthefrontbearingplateinstalledtight,thenanchorbasenexttothecorresponding计算机科学与技术专业数据库原理及应用课程设计教学实验指导书为进一步强化公司安全生产、文明施工管理,切实落实安全生产责任,防止重大安全事故发生,保障企业和员工的生命和财产安全manufacturersdrawingsboltfastenedinthecylinderandoutercylinder.Cylindercylinderinthedrainpipeinstallationandmeasuringcomponentleads.6.4.4.3bladecarrier,partitionsandlowerinstallationcheckthesealingringofthesealandsprings,whichshallconformtothetechnicalrequirementsmanufacturersdrawings.CylindergasketonthemountingbracketssupportingtheGroupassembled,thelugsshallbenoBurronthesurface,andotherdebris.Departmentsuiteinplacetomeasuresurfaceandinnercylindersurfaceheightdifference,comparedwiththeoriginalvaluesconfirmthelocation.6.4.4.4lowerbearingandthrustbearinginstallationcleanbearingandbearing,thrustbearingjoints,cleanthemwithathinlayerofturbineoil,andthenliftingittobits.6.4.4.5highandmiddlepressurecylinderoverittotheend(forhighpressurerotorandlowpressurechangeflangegasketwithoutconnectionunit)rotorsandrotorflangegasketconnectionandthereisnoconnection,sotherotorinplacecases,rotorsinplacemustbehighandmiddlepressurecylindertogetherwiththeChamberoverittotheend.Jackintheboxthatareinstalledonapush-pulldeviceofadjustingthehighandmediumpressurecylindertoendoverandaroundtosetupindicatorstomonitordata,generaldataaboutthedifferencemustnotexceed0.02mm.Topreventcylinderaboutoutofsyncoverthesituation,takethefollowingmeasures:a)overJackusesthesamepump,evenly.B)lefttosetupindicatorstomonitoroverquantity.TopreventthemovementovertheChamberwhentheplaten,atthetopofthefrontbearingplateinstalledtight,thenanchorbasenexttothecorresponding2《数据库原理及应用》课程设计教学指导一.设计目的及要求本课程是为了配合数据库原理及应用课程开设的,是将数据库理论知识转化为实践能力的重要环节。其主要目的是:通过设计操作,加深对数据库系统理论知识的理解;通过使用具体的DBMS,了解一种实际的数据库管理系统并掌握其操作技术。重点掌握如下环节——概念结构设计与逻辑结构设计;熟练的使用SQL语言实现数据库的建立、应用和维护。要求如下1.要充分认识课程设计对培养自己的重要性,认真做好设计前的各项准备工作。2.既要虚心接受老师的指导,又要充分发挥主观能动性。结合课题,独立思考,努力钻研,勤于实践,勇于创新。3.独立按时完成规定的工作任务,不得弄虚作假,不准抄袭他人内容,否则成绩以不及格计。4.学生如有事不能上课要履行正常的请假手续,并且请假时间原则上不允许超过课程设计时间的三分之一。课程设计期间,无故缺席按旷课处理;缺席时间达四分之一以上者(按照缺勤次数/考核次数比值计算),其成绩按不及格处理。5.在设计过程中,要严格要求自己,树立严肃、严密、严谨的科学态度,必须按时、按质、按量完成课程设计。二.适用专业适用计算机科学与技术专业。三.课程设计的一般步骤本课程设计分五个阶段:1)选题与搜集资料:选择课程设计题目,进行系统调查,搜集资料。2)分析与设计:根据搜集的资料,进行功能与数据分析,并进行数据库、系统功能等设计。3)程序设计:在具体的DBMS环境下,创建数据库、建立表及必要的其它部分(如视图、存储过程、触发器等);运用掌握的语言,编写程序,实现所设计的模块功能(可选)。4)调试与测试:自行调试程序,成员交叉测试程序,并记录测试情况。5)验收与评分:指导教师对每个小组的开发的系统,及每个成员开发的模块进行综合验收,结合设计报告,根据课程设计成绩的评定方法,评出成绩。四.本课程设计内容与要求掌握数据库的设计的每个步骤,以及提交各步骤所需图表和文档。通过使用目前流行的DBMS(首选SQLSERVER2000,不得使用ACCESS),建立所设计的数据库,并在此基础上实现数据库查询、连接等操作和触发器、存储过程等对象设计。1.应用系统需求分析学生自选由指导教师给定的多个课程设计的题目,进行应用系统需求分析工作,绘制操作流程图、DFD、DD图表以及书写相关的文字说明。2.概念结构设计绘制详细的E-R图,由指导教师师检查数据结构是否合理。3.逻辑结构设计《数据库原理及应用》课程设计指导书2007级计算机科学与技术专业第3页共20页为进一步强化公司安全生产、文明施工管理,切实落实安全生产责任,防止重大安全事故发生,保障企业和员工的生命和财产安全manufacturersdrawingsboltfastenedinthecylinderandoutercylinder.Cylindercylinderinthedrainpipeinstallationandmeasuringcomponentleads.6.4.4.3bladecarrier,partitionsandlowerinstallationcheckthesealingringofthesealandsprings,whichshallconformtothetechnicalrequirementsmanufacturersdrawings.CylindergasketonthemountingbracketssupportingtheGroupassembled,thelugsshallbenoBurronthesurface,andotherdebris.Departmentsuiteinplacetomeasuresurfaceandinnercylindersurfaceheightdifference,comparedwiththeoriginalvaluesconfirmthelocation.6.4.4.4lowerbearingandthrustbearinginstallationcleanbearingandbearing,thrustbearingjoints,cleanthemwithathinlayerofturbineoil,andthenliftingittobits.6.4.4.5highandmiddlepressurecylinderoverittotheend(forhighpressurerotorandlowpressurechangeflangegasketwithoutconnectionunit)rotorsandrotorflangegasketconnectionandthereisnoconnection,sotherotorinplacecases,rotorsinpla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