The concept of data integration is based on the idea of connection of information systems to be able communicate with each other, transfer information
regardless of the technology that created them. The basis of data integrations is an interface that is open to communication with systems.
The data integration process is divided into several phases:
- analysis of the environment of all existing applications that are supposed to communicate with each other,
- interface design, structure and form of data transfer.
The advantage of connecting systems at the data level is their full compatibility, speed and availability of the necessary information from various systems, exactly according to the customer's needs.