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Oracle GoldenGate 12c Implementer's Guide by John P Jeffries

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Oracle GoldenGate technology overview

Let's take a look at GoldenGate's fundamental building blocks; the capture process, trail files, data pump, server collector, and apply processes. In fact, the order in which the processes are listed depicts the sequence of events for GoldenGate data replication across the distributed systems. A Manager process runs on both the source and the target systems that oversees the processing and transmission of data.

All the individual processes are modular and can be easily decoupled or combined to provide the best solution to meet the business requirements. It is normal practice to configure multiple capture and apply processes to balance the load and enhance the performance. You can read more about this in Chapter ...

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