| 关系数据库的查询优化技术 |
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| 引用本文： | 樊新华.关系数据库的查询优化技术[J].计算机与数字工程,2009,37(12):188-192. |
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| 作者姓名： | 樊新华 |
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| 作者单位： | 东北大学计算中心,沈阳,110004 |
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| 摘 要： | 查询优化是数据库管理系统设计和实现所采用的一项重要技术,也是影响数据库性能的关键因素。以实例为基础,结合数据库理论知识,对关系数据库查询优化策略从数据库设计、程序设计方面进行分析,并说明查询优化策略的具体应用。
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| 关 键 词： | 关系数据库 数据库设计 应用程序设计 查询优化策略 |
Optimization Technology for Queries in Relational Database |
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| Fan Xinhua.Optimization Technology for Queries in Relational Database[J].Computer and Digital Engineering,2009,37(12):188-192. |
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| Authors: | Fan Xinhua |
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| Affiliation: | Fan Xinhua (Computer Center, Northeast University, Shenyang 110004) |
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| Abstract: | Query optimization is an important technology in the design and realization of database management system and the impact of database performance is a key factor. Combined database application with database theory, this paper is described query optimization strategy for relational database in detail and analyzed query optimization performance of the specific application, including database design and program design. |
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| Keywords: | relational database database design application design query optimization strategy |
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