Hi { using (SqlCeConnection ceConn = new SqlCeConnection("Data Source=" + (System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase)) + "\\Northwind.sdf; Persist Security Info=False")) { ceConn.Open(); SqlCeException was unhandled There was an error parsing the query. [ Token line number = 1, Token line offset = 61, Token in error =)] I don't know why, this line did not give an error just 5 minutes ago, I erased new codes and still it gives an error what should I do? sravanthi veerisetti