Query Tuning, Upgrades, Database Backup, Configuration, automation, Scripting, Resource Management, Databricks Unified Data Analytics Platform, Indexing, recovery, disaster recovery techniques, database installation, security best practices

Query Optimization, Performance Tuning, Connectivity issues, User access security management, Applying fix packs, On Premises DB2 LUW z OS administration, Patches and version upgrades, Netezza DBA, Troubleshooting DB2 errors, Backup recovery using tools like TSM NetBackup