Reliable Oracle DBA Services by Absar Khan
Certified Oracle DBA with over 20 years of experience helping businesses run high-performance, secure, and stable Oracle database environments.
Meet Absar Khan – Your Dedicated Oracle DBA Freelancer
Hi! I’m Absar Khan, a certified Oracle DBA with over 20 years of hands-on experience in database administration, performance tuning, and ensuring data integrity for businesses of all sizes. My goal is to provide reliable, efficient, and proactive database solutions that empower your operations.
- Oracle installation & patching
- Performance tuning & optimization
- RMAN backups and disaster recovery
- RAC & Data Guard configuration
- Oracle Cloud & AWS RDS for Oracle
Freelance Oracle DBA Services I Offer
| Service | Description |
|---|---|
| Performance Tuning | Analyze and optimize slow queries, indexes, memory settings. |
| Backup & Recovery | Configure RMAN, Data Pump, implement disaster recovery plans. |
| Database Migration | Migrate from legacy systems to Oracle 19c/21c or Oracle Cloud. |
| Security & Auditing | Implement roles, auditing, encryption, compliance checks. |
| 24/7 Remote DBA Support | Ongoing monitoring and resolution of database issues. |
What Clients Say
Absar saved our system from a critical failure and optimized our database performance significantly. Highly recommended!
Client from USA
Project Manager
Excellent understanding of Oracle RAC and DR setup. Absar was professional and delivered on time.
Client from UAE
IT Director
Let’s Discuss Your Oracle DBA Needs
Email: afsark1@hotmail.com.com | LinkedIn: https://www.linkedin.com/in/absar-khan-aa390715 | Upwork: upwork.com/freelancers/absarkhan
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