You can use DTS to migrate data between homogeneous and heterogeneous data sources. DTS provides the following extract, transform, and load (ETL) capabilities: object name mapping for columns, tables, and databases, and data filtering. You can migrate data to or from Alibaba Cloud. You can also migrate data between instances that are provided by Alibaba Cloud.

Note For more information about the databases supported by DTS, see Database and migration types.
Scenario Source database Topic
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 to an ApsaraDB for PolarDB cluster
Migrate data from a user-created MySQL database to a DRDS instance
SQL Server Migrate incremental data from a user-created SQL Server database to an ApsaraDB RDS for SQL Server database
Migrate full data from a user-created SQL Server database to ApsaraDB RDS for SQL Server
Oracle Migrate data from a user-created Oracle database to an ApsaraDB RDS for MySQL instance
Migrate data from a user-created Oracle database to a DRDS instance
Migrate data from a user-created Oracle database to an ApsaraDB RDS for PPAS instance
Migrate data from a user-created Oracle database to a PolarDB cluster compatible with Oracle
PostgreSQL Migrate incremental data from a user-created PostgreSQL database (version 10.x to 12) to an ApsaraDB RDS for PostgreSQL instance
Migrate incremental data from a user-created PostgreSQL database (version 9.4 to 9.6) 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
MongoDB Migrate data from a standalone user-created MongoDB instance to Alibaba Cloud
Migrate data from a user-created MongoDB instance in the replica set architecture to Alibaba Cloud
Migrate data from a user-created MongoDB instance in the sharded cluster architecture to Alibaba Cloud
Db2 Migrate data from a user-created Db2 database to an ApsaraDB RDS for MySQL database
Migrate data from a third-party cloud to Alibaba Cloud Amazon RDS Migrate data from an Amazon RDS for MySQL database to an ApsaraDB RDS for MySQL database
Migrate data from an Amazon RDS for Oracle database to an ApsaraDB RDS for MySQL database
Migrate full data from an Amazon RDS for Oracle database to an ApsaraDB RDS for PPAS database
Migrate full data from an Amazon RDS for PostgreSQL database to an ApsaraDB RDS for PostgreSQL database
Amazon Aurora Migrate data from an Amazon Aurora MySQL database to an ApsaraDB RDS for MySQL database
Migrate data from an Amazon Aurora MySQL database to a PolarDB for MySQL database
Migrate full data from an Amazon Aurora PostgreSQL database to an ApsaraDB RDS for PostgreSQL database
Amazon RDS for 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
ApsaraDB RDS for MySQL instance Migrate data from an ApsaraDB RDS for MySQL database to an ApsaraDB for PolarDB database
ApsaraDB RDS for MariaDB TX instance Migrate data from an ApsaraDB RDS for MariaDB TX instance to an ApsaraDB RDS for MySQL instance
Apsara PolarDB for MySQL cluster Migrate data between ApsaraDB for PolarDB clusters
Migrate data from an ApsaraDB for PolarDB database to an ApsaraDB RDS for MySQL database
ApsaraDB for MongoDB instance Migrate data from a standalone instance to a replica set instance or a sharded cluster instance
Migrate data from a replica set instance to a sharded cluster instance
Migrate the data of an ApsaraDB for MongoDB instance across regions
Migrate data between ApsaraDB for MongoDB instances created by different Alibaba Cloud accounts
Migrate data between instances under different Alibaba cloud accounts ApsaraDB for RDS instance Migrate data between ApsaraDB for RDS instances created by different Alibaba Cloud accounts
ApsaraDB for PolarDB cluster Migrate data between apsaradb for PolarDB clusters created by different Alibaba cloud accounts
ApsaraDB for MongoDB instance Migrate data between ApsaraDB for MongoDB instances created by different Alibaba Cloud accounts
Migrate data from Alibaba Cloud to a user-created database ApsaraDB RDS for MySQL instance Migrate data from an ApsaraDB RDS for MySQL database to a user-created MySQL database
Migrate data between user-created databases Oracle Migrate data between user-created Oracle databases