Exadata Administration & Migration • Expertise in Exadata administration, performance tuning, patching, and migrations across different Exadata machines. • Strong knowledge of Exadata-specific features (Smart Scan, Flash Cache, HCC) and ILOM for hardware monitoring. • Experience in preventive & reactive maintenance (disks, flashcards, batteries, FDOM). • Hands-on experience in Zero Downtime Exadata Migration, including cross-platform database migrations using OGG, Transportable Tablespaces, and Data Pump. Zero Data Loss Recovery Appliance (ZDLRA) • Installation, administration, and backup restoration using ZDLRA. • Expertise in real-time redo transport and incremental backups. • Troubleshooting backup and restore performance issues. Oracle Golden-Gate (OGG) Administration & Replication • Strong experience in OGG replication (one-way, two-way, active-active). • Cross-platform migrations with OGG, TTS, and Data Pump for zero downtime. • Expertise in OGG for Disaster Recovery (DR), handling replication lag, conflicts, and data integrity. High-Availability & Performance Optimization • Expertise in Oracle RAC, ASM, Performance Tuning, Data Guard (Physical & Logical), and DG Broker. • Experience in Zero Downtime Database Migration across platforms. • Database security & user management, including Transparent Data Encryption (TDE). • Hybrid Columnar Compression (HCC) for storage optimization. • Online conversion of tables & indexes into partitions for performance enhancement. • Disaster Recovery (DR) planning & execution with Data Guard and Oracle Golden-Gate.
• Bachelor degree in Information Technology or any relevant discipline.• Minimun 5- 8 year of Experience in Oracle DBA role.• Hands on Experience in Exadata and Golden Gate Administration• Orace certifications preferred.• Excellent in verbal and written communicaiton skills.
