1. trouble shooting of golden gate issues
2. Providing RCA in outage situation.
3. patching and upgrade.
4. switch over and failover activities of dataguard.

1. RAC installation and patching.
2. upgrading of oracle DBA.
3. goldengate performance issues

Its Banking project where I have experienced how to handle and secure data in banking sector.

• backup and recovery.
• space addition and storage management.
• datapump export import refresh schema.
• RAC installation and patching.
• upgrading db versions and patching