The data migration mode migrates data between data stores. This mode is typically used for one-time migrations that require minimized downtimes. The data migration mode also provides transform, and load (ETL) features such as object name mapping and data filtering. The data migration mode allows you to migrate either into or out of Alibaba Cloud.

Note For more information about the supported sources and targets, see Supported sources and targets
Scenario Source database Topics
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
Migrate data from a user-created MySQL database to an Apsara PolarDB for MySQL 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 instance
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 10.1 to 12) to an ApsaraDB RDS for PostgreSQL instance
Migrate incremental data from a user-created PostgreSQL database (version 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
MongoDB Migrate user-created standalone MongoDB databases to Alibaba Cloud by using DTS
Migrate the replica set of a user-created MongoDB database to ApsaraDB for MongoDB by using DTS
Migrate the user-created sharded MongoDB database to ApsaraDB for MongoDB by using DTS
TiDB Migrate incremental data from a user-created TiDB database to an ApsaraDB RDS for MySQL instance
Migrate full data from a user-created TiDB database to an ApsaraDB RDS for MySQL instance
Db2 Migrate data from a user-created Db2 database to an ApsaraDB RDS for MySQL 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 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 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 instance to an Apsara PolarDB for MySQL cluster
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 Apsara PolarDB for MySQL clusters
Migrate data from an Apsara PolarDB for MySQL cluster to an ApsaraDB RDS for MySQL instance
ApsaraDB for MongoDB instance Migrate data from a standalone MongoDB instance to a replica set or sharded cluster instance
Migrate data from a replica set MongoDB instance to a sharded cluster instance
Migrate the data of an ApsaraDB for MongoDB instance across regions
Migrate data across Alibaba Cloud accounts ApsaraDB for RDS instance Migrate data between RDS instances across Alibaba Cloud accounts
ApsaraDB for PolarDB cluster Migrate data between Apsara PolarDB for MySQL clusters across 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
ApsaraDB RDS for SQL Server instance Migrate incremental data from an ApsaraDB RDS for SQL Server database to a user-created SQL Server database
Apsara PolarDB for MySQL Migrate data from an Apsara PolarDB for MySQL cluster to a user-created MySQL database
Migrate data between user-created databases Oracle Migrate data between user-created Oracle databases