Changed data capture (CDC) agents are provided for all the major types of datastores including for some, the option for near-real-time and/or asynchronous modes. For more information, see Changed data capture.
| Data Capture Agent | Near Real Time | Async |
| Db2 z/OS | Y | Y |
| Db2/LUW (UDB) | Y | Y |
| IMS z/OS | Y | Y |
| Oracle | Y | Y |
| VSAM z/OS | Y | Y |
| Keyed Files | Y |
Y - indicates native support built in to the capture agent
