i have a question for you any body can help me..
i have two character fields in a column

field 1 field 2
start time end time
like such 130100 130700

what i need to do is the following sobstract field 1 from 2 and get elapsed time results in minutes and seconds like such 06:00 meaning 6 minutes and 00 seconds
please help me achieve this task....i would really appreciate it.......thank you