Integration of data warehouses with open and big data for solving problems of financial institutions: problems and approaches to solving
The article considers the issues related to the integration of information from various sources for complex application in solving problems of financial institutions. Approaches are suggested for use in data warehouses organize information from external sources: open data, Internet, state of automation systems, etc. emphasizes the importance of using financial institutions structural beginning, shared meanings, redistributable formed in the present state automation. An example of such a system is the system of interdepartmental electronic interaction that enables the financial institution to get automated information from state and municipal agencies. Another example is also introduced in Russia a unified system of identification and authentication, providing a legally confirmed authorization of users of automated systems. It is noted that in a society based on such systems form some external to the financial organization master data management environment, which must be effectively used by financial organizations to obtain new functionality automation and additional structuring information in their data warehouses. Discusses the potential use of financial organizations open data generated in the present time, various organizations in the initiative order, and published various state and municipal agencies of Russia. The article also considers the interaction of financial institutions and service it service it company, including the use of the process approach to develop, support, and development of automation for financial institutions.