| 基于农机产品数据库浅谈数据库查询优化 |
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| 引用本文： | 王聪,裴莉,徐勇,陈涛. 基于农机产品数据库浅谈数据库查询优化[J]. 计算机与农业, 2011, 0(9): 54-56,62 |
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| 作者姓名： | 王聪 裴莉 徐勇 陈涛 |
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| 作者单位： | 吉林省农业机械研究院,长春130021 |
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| 摘 要： | 以农业机械产品数据库为例,从关系型数据库系统的概念、关系系统的优化、查询优化的优化类型与优化计划等方面,循序渐进地阐述了数据库查询优化。
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| 关 键 词： | 数据库 查询优化 农机产品数据库 |
Optimization of the Database Query Based on the Agricultural Machinery Database |
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| WANG Cong,PEI Li,XU Yong,CHEN Tao. Optimization of the Database Query Based on the Agricultural Machinery Database[J]. Computer and Agriculture, 2011, 0(9): 54-56,62 |
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| Authors: | WANG Cong PEI Li XU Yong CHEN Tao |
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| Affiliation: | (Jilin Academy of Agricultural Machinery Research,Changchun 130021) |
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| Abstract: | Taking the agricultural machinery product database as example,from the concept of relational database systems,relational database system optimization,optimization type of query,query optimization plan,etc.the optimization of database query were described. |
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| Keywords: | database query optimization agricultural products database |
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