Sql Performance Tuning, Goldengate, Oracle Database Administration, Oracle Rac, Asm, Data Guard, Rman, PostgreSQL administration, Scripting and automation in Linux UNIX environments

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

Oracle Goldengate, Replication, Sql Server Administration, SQL Server Upgrade process, AlwaysOn AG, Oracle Upgrade process, ETL processes