| XML数据库存储策略综述 | |
| 门爱华 ; 冯建华 ; 周立柱 ; MEN Ai-Hua ; FENG Jian-Hua ; ZHOU Li-Zhu | |
| 2010-06-09 ; 2010-06-09 | |
| 关键词 | XML 半结构化数据 数据库 存储策略 结点 簇集 优化 XML Semi-structured data Database Storage strategies Node Clustering Optimization TP311.13 |
| 其他题名 | A Survey on Storage Strategies of XML Database |
| 中文摘要 | XML是SGML一个子集,本质上是一种特殊的SGML标记语言。XML已经成为Internet上数据表示和数据交换的新标准,被认为是最有前途的一种半结构化数据组织方式。XML的重点是管理信息的数据本身,而不是数据的样式。XML这种明确的分工导致的将是更高效的 Web程序设计,更快的搜索引擎、更统一的数据表示和更方便的数据交流的出现。因为底层的存储表达对上层的查询处理和优化有着重要的性能影响,所以如何存储XML文档才是最好的方式已经成为一个重要问题。本文介绍了几种XML数据库的存储策略,并对每种存储策略进行了描述、分析,然后对几种存储策略进行了性能和优缺点的比较。; XML is a subset of SGML, and is a specific SGML markup language in its essence. XML has become the new criteria for the data expression and data exchange on Internet and is regarded as the most promising formation way for semi-structured data. The main function of XML is to manage the information data rather than the style of the data. The clear labor division of XML will lead to the appearance of more efficient Web programming, quicker explorer, more consistent data expression and more convenient data exchange. The lower layer storage design has great influence on the upper layer inquiry processing and optimization, so which is the best way to store XML files has become an im- portant issue. The article introduces several storage strategies for XML database, providing careful description and a- nalysis for each of them, and compares their functions and their advantages and disadvantages. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/55364]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 门爱华,冯建华,周立柱,等. XML数据库存储策略综述[J],2010, 2010. |
| APA | 门爱华,冯建华,周立柱,MEN Ai-Hua,FENG Jian-Hua,&ZHOU Li-Zhu.(2010).XML数据库存储策略综述.. |
| MLA | 门爱华,et al."XML数据库存储策略综述".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论