Oracle GoldenGate: Correct Start and Stop Sequence for Data Integrity

Oracle GoldenGate is a powerful tool for real-time data replication. To maintain data integrity, it’s crucial to follow the correct sequence when starting and stopping processes.

Stop Sequence

1. Stop Replicat Processes: STOP REPLICAT *
2. Stop Extract Processes: STOP EXTRACT *
3. Stop JAgent Process: STOP JAGENT
4. Stop Manager Process: STOP MGR

Stop Order: Replicat → Extract → JAgent → Manager

Start Sequence

1. Start Manager Process: START MGR
2. Start JAgent Process: START JAGENT
3. Start Extract Processes: START EXTRACT *
4. Start Replicat Processes: START REPLICAT *

Start Order: Manager → JAgent → Extract → Replicat

Conclusion

Following this sequence ensures proper handling of dependencies and maintains data integrity during GoldenGate operations.