100分，求一个C#.net+Access2000以上数据库做的添加、删除、查找、修改的例子！

Question

OleDbConnection conn = new OleDbConnection("连接字符串");
conn.Open();//连接OleDbCommand cmd = new OleDbCommand("insert.....", Conn);
cmd.ExecuteNonQuery();//插入数据 OleDbCommand cmd = new OleDbCommand("update.....", Conn);
cmd.ExecuteNonQuery();//更新数据 OleDbCommand cmd = new OleDbCommand("delete.....", Conn);
cmd.ExecuteNonQuery();//删除数据 OleDbCommand cmd = new OleDbCommand("select.....", Conn);
OleDbDataReader rad = new OleDbDataReader();
rad = Cmd.ExecuteReader();
while(rad.Read)
{
      Response.Write(rad[0].ToString());//读取
}

Answer 1

ACCESS数据库访问组件（一-----四）http://dev.csdn.net/develop/article/46/46738.shtm

Answer 2

see:http://community.csdn.net/Expert/topic/3490/3490496.xml?temp=4.899234E-02

Answer 3

SqlDbConnection conn = new SqlDbConnection(ConfigurationSettings.AppSettings["ConnectionString"]);
.........

Answer 4

SqlDbConnection conn = new SqlDbConnection(ConfigurationSettings.AppSettings["ConnectionString"]);
.........
汗一个先~~~这个是mssql里的~~兄弟这个我知道。。谢谢