Often store data in different databases or data files in the computer's memory if these data were collected and compiled them in a systematic and scientific as well. It would be easy to access.
Often store information in a database or a data file in your computer's memory. If these data are stored and compiled them systematically and with good principles, it will be easier to access.
Always store the files in the database or in the memory of the computer if this information is stored in a system and formulate rules and there is a good and it's easy to reach