Oracle GoldenGate 23ai: Fundamentals (ELS) — Lesson 2: Capture, Extract, Data Pump, Replicat, Credentials, and Parameter Configuration

Learning Objectives

• Trace how capture, extract, data pump, replicat, credentials, and parameter configuration changes application behaviour, data, accounting, or service delivery.
• Configure a repeatable sequence with known inputs, controls, outputs, and rollback points.
• Defend security, correctness, performance, recoverability, and support readiness.

Detailed Topics

• Capture
• Extract
• Data Pump
• Replicat
• Credentials
• Parameter Configuration
• ownership, prerequisites, data, and acceptance criteria for capture, extract, data pump, replicat, credentials, and parameter configuration
• security, control, integration, performance, recovery, and support implications

Instructor Demonstration

Demonstrate capture, extract, data pump, replicat, credentials, and parameter configuration within a database replication flow configured for continuous change delivery with recoverable checkpoints and measurable lag. Use representative data and capture trail files, checkpoint positions so another practitioner can verify the result.

Hands-On Exercise

Complete a controlled Oracle GoldenGate 23ai: Fundamentals (ELS) activity focused on capture, extract, data pump, replicat, credentials, and parameter configuration. Introduce a realistic case of trail corruption, isolate its cause, apply a reversible correction, and rerun the acceptance checks.

1. Record the requirement, environment, identities, dependencies, data, controls, and expected result.
2. Perform the workflow and capture course-specific evidence before and after each material change.
3. Test normal, boundary, failure, security, reconciliation, recovery, and operational conditions.
4. Document the root cause, correction, rollback, owner, support action, and next improvement priority.

Scenario Analysis

• Separate mandatory requirements from optional convenience and local workaround requests.
• Compare the proposed approach against security, reliability, usability, cost, and audit expectations.
• Select the smallest supportable change and assign follow-up ownership.

Troubleshooting Guidance

When capture, extract, data pump, replicat, credentials, and parameter configuration does not produce the expected result, confirm scope, effective dates, identities, data context, dependencies, and recent changes. Review the most relevant trail files, checkpoint positions before editing configuration. Test one reversible hypothesis at a time, verify recovery, and confirm that the fix does not create trail corruption elsewhere.

Validation Checklist

• Prerequisites, ownership, data context, settings, and expected outcomes are documented.
• The result is reproducible and supported by trail files, checkpoint positions.
• Security, controls, data quality, integration, performance, recovery, and support conditions are reviewed.
• Exceptions, corrective action, rollback, approvals, monitoring, and handover are recorded.

Lesson Outcome

Learners can apply Capture, Extract, Data Pump, Replicat, Credentials, and Parameter Configuration in a realistic Oracle GoldenGate 23ai: Fundamentals (ELS) situation and defend the result with course-specific evidence.