ADO.net连接数据库的连接字符串大全，可供数据库编程人员参考-ADO.net to connect to the database connection string Daquan available for database programmers reference

收集的ADO数据库编程方面的资料，包括ADO库包含三个基本接口的介绍，数据库连接-ADO database programming information collected, including the ADO library includes the introduction of three basic interfaces, database connection

两种方式的数据库连接，VB与SQL数据库链接，一种是ADO方式的连接，另一种是OLE方式的连接-The two ways of database connections, VB and SQL database links, is the the ADO way the connection, another OLE way to connect