| ADO.NET中离线处理数据的方法 |
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| 引用本文： | 陈利军.ADO.NET中离线处理数据的方法[J].河南科学,2010,28(2):191-193. |
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| 作者姓名： | 陈利军 |
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| 作者单位： | 河南经贸职业学院,郑州,450053 |
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| 摘 要： | ADO.NET是DOT NET Framework用于访问数据库的组件.通过ADO.NET可以连接方式或非连接(离线)方式访问数据源,从而提高应用程序的性能,减轻远程服务器的压力.介绍ADO.NET数据访问的对象模型中5个常用类(SqlConnection,SqlCommand,SqlDataAdapter、SqlCommandBuilder、DataSet)的使用,着重论述如何运用这5个类的对象来对数据源中的数据进行各种离线处理的方法.
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| 关 键 词： | 连接类 命令类 数据适配器类 命令构造器 数据集 |
A Methond of Manipulating Data of Database off-Line in ADO.NET |
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| Chen Lijun.A Methond of Manipulating Data of Database off-Line in ADO.NET[J].Henan Science,2010,28(2):191-193. |
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| Authors: | Chen Lijun |
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| Institution: | Chen Lijun (Henan Vocational College of Trade ＆ Economic,Zhengzhou 450053,China) |
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| Abstract: | ADO.NET tecnique is a model for DataBase Acessing of DOT NET Framework. It support on-line and off-line methords of manipulating data of database. So Application can improve performance and relieve pressure of the Server. This Article explaines the five familiar classes（Connection,Command,DataAdapter,CommandBuil-der,DataSet）on ADO.NET,so that data flexibly in datasource off-line with the objects of the five classes can be manipulated. |
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| Keywords: | connection command data adapter command builder data set |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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