1. Oracle GoldenGate Microservices Documentation
  2. Extract
  3. Oracle: DDL Replication
  4. Enabling DDL Support

Enabling DDL Support

Data Definition Language (DDL) is useful in dynamic environments which change constantly.

By default, the status of DDL replication support is as follows:

  • On the source, Oracle GoldenGate DDL support is disabled by default. You must configure Extract to capture DDL by using the DDL parameter.

  • On the target, DDL support is enabled by default, to maintain the integrity of transactional data that is replicated. By default, Replicat will process all DDL operations that the trail contains. If needed, you can use the DDL parameter to configure Replicat to ignore or filter DDL operations.