A POS System is the hardware and software used to record the financial transactions of a retail store. 1  It is the best tool for a store owner to manage and assess her business. 2  Your POS system should alert you when you need to reorder and flag inventory that is dead in your store and not moving.
JPO is a framework for persistence (storage and retrieval) of domain (or data) objects in Java-based database applications. The object/relational impedence missmatch is widely regarded as a complex problem with no easy solution.
âEXO is a music group conformed by three Sub-unities: âEXO-Kâ promoting in Korea, âEXO-Mâ Promoting in China (Mandarin) and âEXO-Lâ Promoting worldwide the Love for the above two. EXO-L is the Global Official Fanclub, short for EXO-LOVE. In alphabetical order, L is between K and M. EXO-L is All EXO Fans who support EXO between EXO-K and EXO-M and also EXO-L means the fanclub slogan 'WE ARE ONE'. EXO and Fan are ONE.â.