hi..
i was stored time details into database table mentioned below
Id duration
1 0 hrs, 0 min, 7 sec
2 0 hrs, 0 min, 26 sec
1 0 hrs, 1 min, 37 sec
1 0 hrs, 0 min, 39 sec
here i want to calculate the total time based on "ID".
What is the efficient way to do this.
need ur suggestions with examples
Regards
gopal.s