基于ADO.NET的数据访问机制研究  

The research about data visit mechanism based on the ADO.NET

作　　者：史斌[1] 徐洪丽[2] 

机构地区：[1]泰安市公安消防支队,泰安271000 [2]山东农业大学信息科学与工程学院,泰安271018

出　　处：《电脑编程技巧与维护》2008年第13期34-35,43,共3页Computer Programming Skills & Maintenance

摘　　要：ADO.NET的设计目的是从数据操作中分解出数据访问,其体系结构主要包括两个核心组件:DataSet和.NET Framework数据提供程序。ADO.NET支持面向流的数据访问和面向集的数据访问,阐述了这两种数据访问机制的区别及其各自的特点,并对具体应用进行了研究。The purpose of ADO.NET is to decompose data access from data Operation, Its architecture includes two core components： DataSet and.NET Framework data provider. ADO. NET support for streaming data access such as DataReader and the set-oriented data access such as DataSet,Expounded the difference between the data access and their merits , studied their detain, And the specific data access mechanisms have been studied

关 键 词：ADO.NET DATASET DATAREADER 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]