这是连接数据库。具有添加，修改，查询，删除功能的程序-This is connect to database. Have to add, modify, query, delete function procedures

C#数据库与表格的操作,对数据库的控件使用dataset,dataview等，以及xml相关-C# database and table, the operation of the database control using dataset, dataview, as well as the relevant xml

应用程序演示了如何连接数据库,以及如何将数据显示到DATAview控件中,如何将指定数据导出为文本-Application demonstrates how to connect to database, and how the data shows to DATAview control, how to a specified data derived to text