hi,
i don't use open soruce. i use windows and want to use just max values of some data. there are more than one values of data and i want to group by firstly department name and after daiyly and calculate max value day.
department group day count
computer software 27/2/2015 3
computer hardware 27/2/2015 2
electric left 25/2/2014 3
computer technical 30/2/2015 4
is there any simple solution for this?
solution is:
computer 27/2/2015 5
electric 25/2/2015 3
hi, i don't use open soruce. i use windows and want to use just max values of some data. there are more than one values of data and i want to group by firstly department name and after daiyly and calculate max value day. department group day count
computer software 27/2/2015 3 computer hardware 27/2/2015 2 electric left 25/2/2014 3 computer technical 30/2/2015 4 is there any simple solution for this?
solution is: computer 27/2/2015 5 electric 25/2/2015 3