OVERVIEW OF DATA INTEGRATION METHODS BETWEEN LOCAL SYSTEMS
O.V. Murleykina, B.V. Kostrov · 2025
This paper discusses three methods of data integration: ETL - the method of extracting, transforming and loading data, EAI- the method of integrating enterprise applications, EII- the method of integrating corporate information. The main characteristics, advantages and disadvantages of these integration methods are considered. Ready-made Russian solutions for data integration in enterprises and organizations are presented.