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|1. (WO2018108033) DATABASE MIGRATION METHOD AND DEVICE, TERMINAL, SYSTEM AND STORAGE MEDIUM|
|Applicants:||TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
|Title:||DATABASE MIGRATION METHOD AND DEVICE, TERMINAL, SYSTEM AND STORAGE MEDIUM|
Disclosed are a database data migration method and device, a terminal, a system and a storage medium. The method comprises: acquiring a migration task and data to be migrated, determining the type of a network where a source database is located according to source database information in the migration task, and determining a network connection policy according to the network type; establishing a communication link between the source database and the target database according to the network connection policy; and carrying out communication between the source database and the target database by means of the communication link, and migrating, from the source database to the target database, the data to be migrated.