SqlConnection sc;
SqlCommand scmd;

string strcon = (@"Persist Security Info=False;User ID=sa;password=systems;Initial Catalog=ODMS;Data Source=SQLEXPRESS");
            sc = new SqlConnection(strcon);                                
            try
            {
                sc.Open();                
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }