T-sql, Qlik Replicate, Oracle Database, PowerShell, SQL Server, VM Ware, Azure SQL Database

Oracle Dataguard, Oracle Dba, Tkprof, Addm, Pl Sql Programming, Ash, Oracle Enterprise Manager, Shell scripting, Awr, SQLT, CHM, OSWatcher, Automatic Storage Management, 10046 tracing, Database upgrade migrations

Scripting, Postgres, Clustering, Upgrades, Git, Terraform, MySQL, Replication, Sql Performance Tuning, MongoDB, Oracle, Azure, SQLServer, DocumentDB, Patching, Security, Database and OS specific tools, Database Installs, Amazon AWS RDS, Monitoring

VMWare, Aws Rds, Ec2, WSFC clusters, Azure VM, PostgreSQL-SQL Databases, AO clusters

Linux System Administration, Performance Tuning, Database Migration, shell scripting, PostgreSQL, replication architectures, partitioning strategies, Troubleshooting, observability and monitoring frameworks, connection poolers, backup and recovery tools, cloud-based PostgreSQL services, configuration tuning

innodb , Replication, Tcp, Nat, Computer Networking, File Systems, Networking, Dns, Firewalls, routing, Load Balancing, Tls, Python, schema index design, Linux performance, process threading, MySQL 8 internals, optimizer behavior

PowerShell, Python, T-sql, RDS, Azure Sql, Oracle Cloud