METHOD FOR CONDUCTING MIGRATION AND DATA REPLICATION USING SECURED DATABASE ACCESS TECHNOLOGY Russian patent published in 2021 - IPC G06F12/14 

FIELD: computing systems.

SUBSTANCE: invention relates to computing systems and methods for data migration and replication using secure database access technology. The method consists in the fact that on the basis of the generated dictionary of configuration data, there is a sequential formation of requests to receive data from a remote database, supplement the received data with attributes of access descriptors and to enter the final data into the local database. The formation of these queries occurs until the last record in the remote database is reached. In this case, at all stages of information exchange, the result of the request is converted by the coding method in accordance with the specified conversion function by the key received from the Certification Center.

EFFECT: expansion of functionality, implementation of the function of network migration of data from heterogeneous databases, using means of protecting access to databases, reducing the computational load, improving the security of information in the database from internal and external intruders.

1 cl, 9 dwg