Oracle GoldenGate 26ai: Advanced Configuration — Lesson 2: Parallel Delivery, Mapping, Transformations, and Performance

Technical Scope

• Integrated and Parallel Replicat
• MAP, TABLE, COLMAP, FILTER, and SQLEXEC
• batching, groups, and dependency handling
• lag, throughput, cache, and tuning evidence

Instructor Demonstration

Demonstrate Integrated and Parallel Replicat inside a zero-downtime migration that evolves into active-active replication with controlled conflict policy, then capture the exact configuration, command, transaction, report, or code evidence that proves the result.

Applied Workshop

Implement a controlled workshop covering MAP, TABLE, COLMAP, FILTER, and SQLEXEC and batching, groups, and dependency handling, then test a failure or exception involving lag, throughput, cache, and tuning evidence.

1. Confirm environment, identity, data, dependencies, and expected result.
2. Complete the product-specific implementation or analysis.
3. Capture commands, configuration, output, logs, transactions, or reports.
4. Explain the operational, security, performance, or business trade-off.

Validation Standard

The Parallel Delivery, Mapping, Transformations, and Performance result must be reproducible, traceable to approved inputs, and consistent with the expected Oracle product behavior.

• The intended target and ownership are verified.
• The result is supported by reproducible evidence.
• Security, performance, reliability, and support impact are reviewed.
• Unexpected behavior is investigated before acceptance.

Failure Analysis

Diagnose issues in Integrated and Parallel Replicat, MAP, TABLE, COLMAP, FILTER, and SQLEXEC, batching, groups, and dependency handling, or lag, throughput, cache, and tuning evidence without making an unverified production change.

Learners isolate the smallest proven cause, apply a reversible correction, rerun validation, and record the preventive action.