如何插入到数据库中的形象。使用存储过程

con.Open();         

cmd = new SqlCommand("sp_StudentDetails", con);         

cmd.CommandType = CommandType.StoredProcedure;          

cmd.Parameters.AddWithValue("Date_of_Joining", txtDateofJoining.Text);         

cmd.Parameters.AddWithValue("StudentID", txtStudID.Text);

cmd.Parameters.AddWithValue("Other_Certificates", txtOthersifAny.Text);

      

cmd.Parameters.AddWithValue("image", SqlDbType.Image);

       

 

cmd.Parameters.AddWithValue("@action", "i");

cmd.ExecuteNonQuery();

Response.Write("Records inserted successfully");

bind();

con.Close();