>Hi Borislav,
>
>Please check my suggestion. It may be slower, but no conversions are needed. First we filter the maximum date, then the maximum time for that date.

That was the first thing I did, but I didn't read it right.
(not formated as I like, I think)
It should work.

SELECT YourTable.*;
       from YourTable;
INNER JOIN (SELECT YourTable.Id,
                   YourTable.DateSaved
                   max(YourTable.TimeSaved) as MaxTime 
                   FROM YourTable
            INNER JOIN (SELECT Id, MAX(DateSaved) AS DateSaved
                              FROM YourTable
                        GROUP BY Id) Tbl1
                 ON YourTable.Id        = Tbl1.Id AND
                    YourTable.DateSaved = Tbl1.DateSaved);
            GROUP BY YourTable.Id, YourTable.DateSaved) sql ;
on YourTable.ID = sql.ID and YourTable.DateSaved = sql.DateSaved and YourTable.TimeSaved = sql.MaxTime