This lesson develops Advanced Topologies, Integrated Processes, and Parallelism within Oracle GoldenGate 12c: Advanced Configuration for Oracle Ed 1.
The activity is anchored to a multi-database replication estate requiring scalable apply, selective routing, planned failover, and zero-guesswork recovery, so each design, configuration, analysis, or support decision is tied to a realistic operating outcome.
The instructor will inspect and explain hub, cascading, bidirectional, active-passive, and reporting topologies in the context of a multi-database replication estate requiring scalable apply, selective routing, planned failover, and zero-guesswork recovery. The demonstration captures commands, configuration, transactions, output, logs, plans, or screenshots that prove both the intended behavior and the control boundary.
Learners complete a controlled exercise covering integrated capture registration, downstream capture concepts, and mining resources and integrated and coordinated Replicat, parallelism, dependency handling, and barriers, then introduce a realistic exception involving topology risk analysis, loop prevention, key requirements, and capacity assumptions. They record assumptions, exact steps, expected and observed results, a reversible correction, and the evidence required for operational acceptance.
Acceptance for Advanced Topologies, Integrated Processes, and Parallelism requires the result to be reproducible, traceable to approved inputs, consistent with the relevant Oracle or platform behavior, and supported by checks for security, data integrity, reliability, performance, and recoverability.
When the result differs from expectation, learners isolate the smallest proven cause across hub, cascading, bidirectional, active-passive, and reporting topologies, integrated capture registration, downstream capture concepts, and mining resources, integrated and coordinated Replicat, parallelism, dependency handling, and barriers; they avoid speculative production changes, preserve evidence, apply the lowest-risk correction, rerun the test, and document prevention.
Complete and defend a validated result for Advanced Topologies, Integrated Processes, and Parallelism with a reusable implementation record or runbook.