Except as may be provided otherwise in this code or other ordinance, any person who, at more than one fixed place of business within the city, engages in or prosecutes any business, profession, calling, vocation, trade or activity for which a city license is required, or who, within the city, engages in or prosecutes more than one type of business, profession, calling, vocation, trade or activity for which a city license is required, shall obtain a separate license and pay the prescribed tax or fee therefor for each such fixed place of business and for each such business, profession, calling, vocation, trade or activity.
(1991 Code, § 6-4)