Company Hardware and Software System Development and Implementation Based on In-memory Database Technology

Nowadays for a successful business development of a large company, solutions are more and more often used, which are based on the use of various modern information technologies. For example, machine learning, working with Big Data, and other technologies are used to build analytical reports, model customer behavior, forecast sales, and so on. The volume of processed and analyzed data reaches tens of terabytes. But, in order to conduct such research and analysis was possible and take an acceptable time, specialists need to provide this data, with fast and reliable access to it. One possible solution is to store the most requested - “hot” - data in the in-memory database. At the same time, access to data will be hundreds of times faster than in traditional databases with recording information on a hard disk. The main goal of this work is to create a new enterprise architecture based on the In-memory database. To achieve this, research was carried out in the areas of data capture technology in databases, connecting service buses, and In-memory solutions were analyzed. The results will be used in the company “Leroy Merlin East” to provide data to the mobile application, web site and to build various analytical calculations. This paper consists of 75 pages, contains 15 figures, 2 tables, 17 references, 4 anex.