각각 버튼과 데이터그리드를 추가한뒤 버튼 클릭 이벤트에 아래와 같이 추가해줍니다..
SqlConnection conn = new SqlConnection(); conn.ConnectionString = "server=xxx.xxx.xxx.xxx;database=DB명;uid=아이디;pwd=패스워드;"; SqlCommand cmd = new SqlCommand(); cmd.Connection = conn; cmd.CommandText = "SELECT cityCd,cityEnm from tblcity "; SqlDataAdapter da = new SqlDataAdapter(cmd); DataSet ds = new DataSet(); da.Fill(ds, "tblcity"); dataGridView1.DataSource = ds; dataGridView1.DataMember = "tblcity";