protected void Button1_Click(object sender, EventArgs e)
        {
            byte[] bytes = this.FileUpload1.FileBytes;

            using (SqlConnection conn = new SqlConnection(StrCN))
            {
                string sql = "Insert into KenTest(ID,Image2) values(@ID,@Image2)";
                using (SqlCommand comm = new SqlCommand(sql,conn))
                {
                    comm.Parameters.AddWithValue("@Image2", bytes);
                    comm.Parameters.AddWithValue("@ID", "1");
                    conn.Open();
                    comm.ExecuteNonQuery();
                }
            }
        }