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| Oracle数据库分区优化技术研究与应用 | |
| 引用本文： | 张新建,王峰,杜豫冬. Oracle数据库分区优化技术研究与应用[J]. 网络安全技术与应用, 2011, 0(10): 72-75 |
| 作者姓名： | 张新建 王峰 杜豫冬 |
| 作者单位： | 1. 中国电子科技集团公司第二十八研究所,江苏,210007 2. 中国人民解放军海军指挥所数据保障室,北京,100841 |
| 摘 要： | 本文从可用性、维护性以及优化性方面对数据库分区机制进行探讨,对分区索引的内部原理进行详细论述,并结合工程项目中的具体实践应用,分析了分区优化技术在性能和可用性方面发挥的重要作用。 |
| 关 键 词： | 查询优化 数据库分区 本地索引 |
The Research and Application of Oracle Database Partition Optimize Technique |
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| Zhang Xinjian,Wang Feng,Du Yudong China Electronics Technology Group Corporation twenty-eighth Research Institute,Jiangsu,,China Chinese people's Liberation Army Navy comm, data security room,Beijing,,China. The Research and Application of Oracle Database Partition Optimize Technique[J]. Net Security Technologies and Application, 2011, 0(10): 72-75 | |
| Authors: | Zhang Xinjian Wang Feng Du Yudong China Electronics Technology Group Corporation twenty-eighth Research Institute Jiangsu China Chinese people's Liberation Army Navy comm data security room Beijing China |
| Affiliation: | Zhang Xinjian1,Wang Feng1,Du Yudong2 1 China Electronics Technology Group Corporation twenty-eighth Research Institute,Jiangsu,210007,China 2 Chinese people's Liberation Army Navy command data security room,Beijing,100841,China |
| Abstract: | This paper discusses database partition mechanism from aspects of availability,maintenance and optimazation,particularly discribes the mechanism of partition indexes,analyzes the important role of partition optimization technique in availablity and performance with application practices in projects. |
| Keywords: | query performance optimization database partition local index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |