Appendix B: Process Flow for Transactional CDC Replication Strategy

The transactional CDC replication strategy comprises a sequence of operations that are performed during replication.


The process flow for Transactional CDC replication strategy.

  • Sequence A – shows the sequence of operations that are performed to move data from the user tables in the primary database to the CDC tables at the replicate database.

  • Sequence B – shows the task that removes data from the CDC tables.


  • Sequence C – shows a process flow for reading data from the CDC tables.

    Sequence C is not part of Replication Agent for SAP HANA, but is a customized process that you might write to retrieve data from the CDC tables and send the data to the replicate tables.