1. Go to Database Migration Tool, click Data Transmission to expand the menu, and click Data Migration.
2. Click Create Task to go to the parameter configuration page of the task.
Task name: Specifies the name of a task to better identify a migration task.
Start time: Specifies the start time of a migration task. After the configuration is complete, the migration task starts as scheduled.
Migration section: Select one or more among full data migration, incremental data migration, and audit repair. Users set a combination as needed.
Full migration concurrency: Specifies the number of full data migration tables.
Incremental migration concurrency: Specifies the number of tables being processed simultaneously during incremental migration.
Auditing concurrency: Specifies the number of tables being processed simultaneously during data comparison.
Table structure concurrency: Specifies the number of tables being processed simultaneously during table structure migration.
Allow self-created tables: Allow users to create their own tables before migration. Ensure that there is no data in the created tables. Otherwise, the migration may fail.