Every lost information is valuable. Expanding data storage areas have become a necessity to carry out studies that require some expertise in digital security. Different scenarios are created for DMN customers and the experts are assisted to ensure that the relevant data can be accessed with the easiest, fastest and most appropriate costs. In possible scenarios it is sometimes important to be able to retrieve the entire database, sometimes a single table or just the desired files. Taking advantage of the experience of our competent cadres who have been involved in various projects in the field of backup technologies, it is of utmost importance for us to achieve the highest level of efficiency.