• installation and configuration of oracle database, asm, rac.
dba activities.
• raw disk configuration and management (mapping raw space to diskgroup).
• database load analysis and issue fixing.
• asm management.
• configuration of adg/dg.
• ensuring dr is in sync with dc.
• dr failover/switchover
• pfile and spfile management with proper optimized parameter configuration.
• performance analysis and performance tuning.
• backup and restore management using rman utility.
• database and grid infrastructure upgrade.
• patch management.
• issue analysis and fixing the same with help from oracle support.
• database monitoring job automation.
• any other dba activities in order to fix any issues to make sure 24x7 uptime of
databases (both dr and dc)
• sound knowledge of virtualization and os environment (rhel and windows)
dependencies for oracle. coordination with os/virtualization support team for
faster resolution.
participate in management, prioritization, minor enhancements / fix activities, problem management, stability analysis, etc
coordination with os/virtualization support team for faster resolution in case of critical issues.
identifying problems in advance and looking for continuous service improvements