Data independence is achieved by interposing thedatabasemanagement system (DBMS)software between the database and the users of the data (e.g., the application programs). Adatabase management system (DBMS)acts as an interface between the database and the various application programs. As technology improves, many companies are developing very large databases calleddata warehouses.What legal or moral obligations do firms have stored this data on different sites as compared to storing in large data warehouses?