Summary

The examples given in this chapter are of the most basic form. However, they illustrate the configuration process, providing a greater understanding of the GoldenGate architecture.

We have learnt how to configure the Extract and Replicat processes for different load methods from Initial Load to Change Data Capture and Delivery. We understand the importance of data synchronization between a source and target database in a replication environment. Also the starting point, known as "instantiation", which defines the point in time where you wish to start data replication.

We have discovered that there are many parameters and options, together with the available functions, offering enormous scope and flexibility. In the next chapter, we look at the different configuration options available to GoldenGate, such as data encryption, data compression, batch loading, and DDL replication, including heterogeneous environments.