The components required to implement a replication system are:
A primary IBM DB2 Universal Database
A replicate IBM DB2 Universal Database
The Replication Server Heterogeneous Edition components:
Replication Agent
Replication Server
ECDA Option for ODBC
Figure 3-1 illustrates a Sybase replication system with IBM DB2 Universal Database. It shows the flow of data between the databases and the Replication Agent, Replication Server, and ECDA database gateway.
Figure 3-1: Sybase replication system for IBM DB2 Universal Database