| XML数据库系统存储技术的研究 |
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| 引用本文： | 王丽. XML数据库系统存储技术的研究[J]. 西安工程科技学院学报, 2007, 21(6): 826-829 |
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| 作者姓名： | 王丽 |
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| 作者单位： | 西安医学院公共课部,陕西西安710021 |
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| 摘 要： | 分析了DBXML的体系结构．针对其采用的文本存储方式在XML文档的存储、查询和更新效率等方面的问题，提出并实现了基于树结构的存储方式，保证了较大的XML文档的查询和更新效率，并给出了两种方式的对比分析．
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| 关 键 词： | 存储 树形结构 |
| 文章编号： | 1671-850X（2007）06-0826-04 |
| 收稿时间： | 2007-04-08 |
| 修稿时间： | 2007-04-08 |
Research and implementation of XML storage in database system |
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| WANG Li. Research and implementation of XML storage in database system[J]. Journal of Xi an University of Engineering Science and Technology, 2007, 21(6): 826-829 |
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| Authors: | WANG Li |
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| Abstract: | The structure of DBXML system is analyzed. To resolve the questions of the XML document storage and the efficiency of the querying and updating, which were resulted from the text approach, a new storage method based on the tree structure is given, which enabled the higher querying and updating efficiency of large XML document. Finally, a comparison is drawn between the two approaches. |
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| Keywords: | XML |
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