你的职责
- RAC Architecture and Design: Architect and design Oracle RAC solutions for mission-critical applications, ensuring high availability, scalability, and fault tolerance.
- Installation & Configuration: Install, configure, and maintain Oracle RAC environments, including clusterware, database software, and related components.
- Performance Tuning: Monitor, analyze, and optimize the performance of Oracle RAC clusters to ensure optimal resource utilization and performance.
- High Availability & Disaster Recovery: Implement and support high-availability solutions, including Data Guard, Oracle Flashback, and backups to ensure minimal downtime and data loss.
- Troubleshooting & Support: Provide expert-level troubleshooting and resolution of Oracle RAC-related issues, including system outages, slow performance, and configuration problems.
- RMAN Backup Configuration: Ensure that RMAN (Recovery Manager) backups are configured correctly, running without errors, and completing successfully on time for all Oracle RAC databases.
- Perform regular checks to ensure RMAN backups are executed as scheduled.
- Troubleshoot and resolve any backup failures promptly.
- Work with the team to ensure that backup retention policies, archiving, and recovery plans are properly followed.
- Patch Management: Plan and execute patching of Oracle RAC systems to keep environments current with security patches, bug fixes, and new features.
- Automation: Develop and maintain scripts for database management, monitoring, and automation of routine tasks (using tools like Ansible, Shell Scripting, or other automation tools).
- Documentation: Maintain detailed documentation for RAC configurations, procedures, best practices, and troubleshooting steps.
- Collaboration: Work with development, operations, and infrastructure teams to provide support for Oracle RAC installations, migrations, and upgrades.











