You can use Data Transmission Service (DTS) to read data from or write data to instances in an ApsaraDB for MyBase dedicated cluster. Therefore, you can migrate data from a user-created database to an instance in a dedicated cluster. For example, you can migrate data from a user-created MySQL database to a MyBase for MySQL instance. The following table provides more details.

Scenario Source database Reference
Migrate data from a user-created database to Alibaba Cloud MySQL Migrate data from a user-created MySQL database to an ApsaraDB RDS for MySQL instance
Migrate data from a user-created MySQL database connected over Express Connect, VPN Gateway, or Smart Access Gateway to an ApsaraDB RDS for MySQL database
Migrate data from a user-created MySQL database connected over Express Connect, VPN Gateway, or Smart Access Gateway to an ApsaraDB RDS for MySQL instance across Alibaba Cloud accounts
SQL Server Migrate incremental data from a user-created SQL Server database to an ApsaraDB RDS for SQL Server instance
Migrate full data from a user-created SQL Server database to ApsaraDB RDS for SQL Server
PostgreSQL Migrate incremental data from a user-created PostgreSQL database (version 10.1 to 12) to an ApsaraDB RDS for PostgreSQL instance
Migrate incremental data from a user-created PostgreSQL database (versions 9.4 to 10.0) to an ApsaraDB RDS for PostgreSQL instance
Migrate full data from a user-created PostgreSQL database to an ApsaraDB RDS for PostgreSQL instance
Redis Migrate data from a user-created Redis database to an ApsaraDB for Redis instance
Migrate data from a third-party cloud to Alibaba Cloud Amazon RDS Migrate data from an Amazon RDS for MySQL instance to an ApsaraDB RDS for MySQL instance
Migrate data from an Amazon RDS for Oracle database to an ApsaraDB RDS for MySQL database
Migrate full data from an Amazon RDS for PostgreSQL instance to an ApsaraDB RDS for PostgreSQL instance
Amazon Aurora Migrate data from an Amazon Aurora MySQL database to an ApsaraDB RDS for MySQL database
Migrate full data from an Amazon Aurora PostgreSQL instance to an ApsaraDB RDS for PostgreSQL instance
Amazon SQL Server Migrate full data from an Amazon RDS for SQL Server database to an ApsaraDB RDS for SQL Server database
Migrate data between instances under the same Alibaba Cloud account RDS instance Migrate data between RDS instances
Migrate data across Alibaba Cloud accounts RDS instance Migrate data between RDS instances across Alibaba Cloud accounts
Migrate data from Alibaba Cloud to a user-created database RDS for MySQL instance Migrate data from an ApsaraDB RDS for MySQL database to a user-created MySQL database