School project - deadline 30th Jan 24
π ints in main table -> [TABLENAME]_id π
π ints in other tabled -> id_[TABLENAME] π
π the id of main is only called id cuz it doesnt have any relations π
π in hours table i made hour_start and hour_end for well obviously when lesson starts and ends π
π don't mind the lengths of varchars i was estimateing the lenght they could possibly get π
π i deleted the auto increment for hours table. When downloading data to database id will have to be added manually there π