how to group in report

[mujib ur rahman]

ho to make grouping on month? i have hostl database and want to group data on tha basis of month like mar, apr, may, etc plz help me

 

[mujib ur rahman]

i have check_in_date in booking table,,,,,,, so i want to group booking information on month wise ,,,, mean the booking which are done in april are separate group and may are separate etc