[marcoszorrilla]

Código Delphi [-]
  procedure TForm1.Button1Click(Sender: TObject);
  begin
  Query1.Close;
  Query1.Sql.Clear;
  Query1.Sql.Add('Select * From Factura');
  Query1.Sql.Add('Where Numero > 2000000');
  Query1.Sql.Add('Order by Numero');
  Query1.Open;
  end;

Un Saludo.