guys, plz help
i have table with datas like speed of vehicle, position e.t.c from morning 8 a.m. to 8 p.m.
I need to get these details, but after every 15 minutes
i.e. after selecting datas at 8 a.m. it shd select datas @ 8.15 a.m. then 8.30 a.m.
hw can i write a mysql query for this ? or a PHP approach is appreciated
i have table with datas like speed of vehicle, position e.t.c from morning 8 a.m. to 8 p.m.
I need to get these details, but after every 15 minutes
i.e. after selecting datas at 8 a.m. it shd select datas @ 8.15 a.m. then 8.30 a.m.
hw can i write a mysql query for this ? or a PHP approach is appreciated
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