We want to get Data from Multiple online POS systems and save all data into our custom POS, what will be the best approach for saving data, Should we merge data into single database or maintain separate databases for each POS in our custom POS.
We want to get Data from Multiple online POS systems and save all data into our custom POS, what will be the best approach for saving data, Should we merge data into single database or maintain separate databases for each POS in our custom POS.