| 数据库表问临时关系应用解析 |
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| 引用本文： | 易海胜.数据库表问临时关系应用解析[J].武汉职业技术学院学报,2012,11(1):83-85. |
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| 作者姓名： | 易海胜 |
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| 作者单位： | 武汉职业技术学院,湖北武汉,430074 |
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| 摘 要： | 数据库的多表操作是指多个表协同完成指定的任务，这种现象在实际工作中经常用到。关系数据库的特点是可以为表建立表间关系，如果两个表之间具有某种关联，就可以协同起来，解决很多实际问题。
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| 关 键 词： | 多表操作 表间临时关系 |
Analysis on Application of Casual Connections between Database Tables |
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| YI Hai-sheng.Analysis on Application of Casual Connections between Database Tables[J].Journal of Wuhan Institute of Technology,2012,11(1):83-85. |
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| Authors: | YI Hai-sheng |
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| Institution: | YI Hai-sheng(Wuhan Polytechnic,Wuhan430074,China) |
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| Abstract: | The paper holds that relational database sets up connection between tables in the database.And once the tables are connected,they can work coordinately to solve practical problems.In database operation,multiple tables can accomplish assigned tasks coordinately.The paper specifies how it can be used in daily work. |
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| Keywords: | muhi-table operation casual relations between tables |
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