https://www.ibm.com/docs/en/db2/12.1.x?topic=ist-replicating-data-shadow-tables-infosphere-cdc-management-console
Replicating data to shadow tables with InfoSphere CDC Management Console
To replicate data to shadow tables on a continuous basis, use the InfoSphere CDC Management Console to start mirroring the subscription that you created for...
shadow tablesinfosphere cdcreplicatingdatamanagement
https://www.ibm.com/docs/en/idr/11.4.0?topic=iccz-after-you-install-configure-infosphere-classic-cdc-zos
After you install and configure InfoSphere Classic CDC for z/OS
Once you have installed and configured InfoSphere Classic CDC for z/OS, you can start using it.
install and configureafter you
https://www.ibm.com/docs/en/idr/11.4.0?topic=replication-cdc-engine-infosphere-datastage
System requirements for the CDC Replication Engine for InfoSphere DataStage
Before you install CDC Replication, ensure that the system you choose meets the necessary operating system, hardware, software, communications, disk, and...
system requirementsfor thecdc replicationengineinfosphere