Oracle DBA

Key Responsibilities

• 
  Install, configure, upgrade, and patch Oracle databases
  


• 
  Monitor database performance and optimize SQL queries
  


• 
  Perform database backup, recovery, and disaster recovery planning
  


• 
  Manage database security, users, roles, and permissions
  


• 
  Troubleshoot database issues and provide root cause analysis
  


• 
  Implement high availability solutions such as Oracle RAC, Data Guard, and ASM
  


• 
  Perform database migrations and upgrades
  


• 
  Monitor storage utilization and capacity planning
  


• 
  Ensure database compliance, integrity, and security standards
  


• 
  Automate routine DBA tasks using shell scripting or PL/SQL
  


• 
  Collaborate with application developers and infrastructure teams
  


• 
  Maintain database documentation and operational procedures
  


• 
  S...