Purpose
Determines whether the Change Data Capture (CDC) protocol used in database replication scenarios allows for user-defined replication groups or reserved system-defined replication groups for Teradata Unity.
Field Group
General
Valid Settings
| Setting | Description |
|---|---|
| 0 | Legacy CDC Traditional replication with user-defined replication groups. This is the default. |
| 1 |
Teradata Unity CDC Replication controlled by Teradata Unity, using system-reserved replication groups created dynamically by Teradata Database. |
Default
0
Changes Take Effect
After the next Teradata Database restart.
Usage Notes
Teradata Unity is an integrated product that enables users to orchestrate a multi-system Teradata environment with load balancing, high system availability, workload optimization, and disaster recovery.
Related Topics
- For more information on related DBS Control fields, see ClientResetAction and MetaDataCapture .
- For more information on replication and Teradata Unity, see Teradata Unity User Guide.