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时间:2019-11-15
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1、ShanxiUniversityVI认、山西大学2011届硕士学位论文一种基于关系数据库的XML文档存储和查询的方法作者姓名樊维指导教师石隽峰学科专业计算机软件与理论研究方向数据库理论与技术培养单位计算机与信息技术学院学习年限1998年9月一2001年6月二OO—年五月山西大学2011届硕士学位论文一种基于关系数据库的XML文档存储和查询的方法作者姓名樊维指导教师石隽峰学科专业计算机软件与理论研究方向数据库理论与技术培养单位计算机与信息技术学院学习年限1998年9月一2001年6月二OO—年五月T
2、hesisfor2001Master^DegreeofShanxiUniversityARDB-BasedApproachtoStorageandQueryofXMLDocumentNameweifanSupervisorjunfengshiMajorComputerSoftware&TheoryFieldofResearchDatabaseTheory&TechnologyDepartmentComputer&InfonnationTechnologyResearchDuration1998.9
3、-2001.6May2001摘要5摘要6ABSTRACT7第一章引言11」国内外研究现状1第二章XML的背景知识32」XML的产牛和特点32.2XML的文档类型32.2.1XML文档4第三章基于路径的存储转换方法63」基丁•路径的存储结构63」」Value_Table63.1.2No_Value_Table7结束语9参考文献10致谢11YINYAN1YINYAN1YAN就1CHAPTERTHREECUNCHUZHUANHUAN6ContentsChapter1Introduction14、AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA^1.1Researchsituationathomeandabroad11.2Themainw(^kinthethesis1.3Structureofthethesis斗Chapter2BackgroundofXML•…2.1OriginandcharacteristicofXML2.2TypesofXMLdocument•二221XMLdocumen5、t52.2.2DTDdocument6WVSAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA^、:计5672.23XMLSchema2.3Qu&rylanguageofXML2.3.1BasicsyntaxofXPmthJWWWW'wvwwwwwwwwwwwwwwwwwwwwwwwwwww•…8二■…io2.3.2Calculationofthepathexpression…2•斗HeterogeneitybetweenX6、MLandRDBChapter3Storagetransformationbasedonpath3.1Storagestructurebasedonpath3.1.1WueTable13…131113153.1.2NoVkhieTableWW^^/VWWV*T*^VWVWV3.2Storagemappingalgorithm16d££□nwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww^Chapter4Mechanismofquer>rprocessing———————————7、———184.1Transformationrulesoflinearpathexpression….…….…….………….…….…184.1.1Simplepathincludingparents-childonly—4.1.2Simplepathincludingancestor-descendant•4.2Processingofnon-linearpathexpression22〜基鼻vvvvvvvvvvwwwwwwwwwwwwwwwwwwwvChapter5Furtheroptimiza8、tionofstorageandquery25**2厶JSAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA^5.1Schemaofstorageoptimization255.2Schemaofstorageoptimization26*WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWS/Chapter6Designandimplementofthesystem286.1Wholedesignframeworkofthesystem6.2Funct
4、AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA^1.1Researchsituationathomeandabroad11.2Themainw(^kinthethesis1.3Structureofthethesis斗Chapter2BackgroundofXML•…2.1OriginandcharacteristicofXML2.2TypesofXMLdocument•二221XMLdocumen
5、t52.2.2DTDdocument6WVSAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA^、:计5672.23XMLSchema2.3Qu&rylanguageofXML2.3.1BasicsyntaxofXPmthJWWWW'wvwwwwwwwwwwwwwwwwwwwwwwwwwww•…8二■…io2.3.2Calculationofthepathexpression…2•斗HeterogeneitybetweenX
6、MLandRDBChapter3Storagetransformationbasedonpath3.1Storagestructurebasedonpath3.1.1WueTable13…131113153.1.2NoVkhieTableWW^^/VWWV*T*^VWVWV3.2Storagemappingalgorithm16d££□nwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww^Chapter4Mechanismofquer>rprocessing———————————
7、———184.1Transformationrulesoflinearpathexpression….…….…….………….…….…184.1.1Simplepathincludingparents-childonly—4.1.2Simplepathincludingancestor-descendant•4.2Processingofnon-linearpathexpression22〜基鼻vvvvvvvvvvwwwwwwwwwwwwwwwwwwwvChapter5Furtheroptimiza
8、tionofstorageandquery25**2厶JSAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA^5.1Schemaofstorageoptimization255.2Schemaofstorageoptimization26*WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWS/Chapter6Designandimplementofthesystem286.1Wholedesignframeworkofthesystem6.2Funct
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