.NET(C#)连接各类数据库-集锦 (2)

OleDbConnection1.Open();

//打开数据库连接

OleDbDataAdapter1.Fill(dataSet1,"Address");

//将得来的数据填入dataSet

DataGrid1.DataBind();

//绑定数据

OleDbConnection1.Close();

//关闭连接 
//增加数据库数据

在Web Form上新增对应字段数量个数的TextBox，及一个button，为该按键增加Click响应事件代码如下：
this.OleDbInsertCommand1.CommandText = "INSERTsintosADDRESS(NAME,

EMAIL, AGE, ADDRESS) VALUES

('"+TextBox1.Text+"','"+TextBox2.Text+"','"+TextBox3.Text+"','"+TextBox4.Text+"')";

OleDbInsertCommand1.Connection.Open();

//打开连接

OleDbInsertCommand1.ExecuteNonQuery();

//执行该SQL语句

OleDbInsertCommand1.Connection.Close();

//关闭连接 

Provider=Sybase.ASEOLEDBProvider.2;

Initial Catalog=数据库名;

User ID=用户名;Data Source=数据源;

Extended Properties="";

Server Name=ip地址;

Network Protocol=Winsock;

Server Port Address=5000;