Real-time Synchronization of Data Replication Service (DRS) refers to a continuous real-time flow of key service data from source to destination databases while consistency of data can be ensured.

The synchronization from an Oracle on-premises database or Oracle database on ECS/Bare Metal Servers to a Relational Database Service (RDS) PostgreSQL instance will be added.

This feature supports two synchronization modes:

• Full synchronization

• Full+Incremental synchronization

Full+Incremental synchronization can ensure the long-term data synchronization between the source and the destination.

From Oracle into RDS (PostgreSQL), DRS supports table-level and Importing an Object File.

Further information can be found in the DRS area of the Help Center.