Addm, Rac, Bash, Sql Trace, Awr, Tkprof, Python, Data Guard, Rman

Rman, Oracle Asm, Goldengate, Perl, Unix Shell Scripting, Shareplex, Data Pump, Python, DB Performance tuning, Oracle RAC Clusterware, Transportable Tablespaces, STRIIM, Oracle 12c through 19c databases, DataGuard setup and management, CDB PDB architecture design and implementation, Monitoring replications performance, Database performance troubleshooting