Mir - Oracle DBA
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Oracle ACE Pro | Oracle Certified Professional 4XOCP | Oracle Cloud Indrastructure Certified (OCI) | Blogger | Author | Speaker | Consultant.
Learn more about me :
www.mirsayeedhassan.com
19/04/2026
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Oracle DBA Tech Hub 🗄️ Focus Areas: SQL | PL/SQL | Oracle DBA | Oracle Cloud Infrastructure (OCI) | Articles | Real-time Scenarios 🧩 | Use Cases 📊 💻 Analyze • Tune • Deliver By: https://www.mirsayeedhassan.com
14/04/2026
📣 Join Oracle DBA Tech Hub on Telegram Channel!
Gain expert tips, real-world insights & the latest articles on Oracle Database technology.
💬 Open to discussions & knowledge sharing
👉 https://t.me/OracleDbaTechHub
🚀 Stay ahead in your DBA journey
01/01/2026
Wishing you a successful, healthy, and inspiring 2026!
Thank you to all the readers of my technical blog and to my clients worldwide for your continued trust and support. I appreciate your engagement and collaboration throughout the year.
November 2025 was an amazing month on Google AdSense! 💰🚀
My blog received an excellent performance review 🎯 and I’m so happy with the progress! 😄🙌
A huge THANK YOU to all my visitors 👥❤️
Your reads, clicks, and support mean everything! 🌍📈✨
I’ll keep sharing more helpful tech content 🔧💡🖥️
Feeling super motivated for next month! 💪🔥🚀
20/12/2025
Received My swag!!
Being recognized as part of the Oracle ACE Program is truly rewarding. I’m grateful for the ongoing constant support, encouragement & collaboration within the ACE community.
A special thank you to Gerald Venzl, Oana-Aurelia Bonu, and Cassandra Call for the amazing 2025 Oracle ACE swag. Your leadership & dedication to the program are greatly appreciated.
https://lnkd.in/gGN9H_XQ
Learn more about the program here: https://lnkd.in/gCiKEzCD
Companies rely on Oracle DBAs to manage and maintain their Oracle Database environments, ensuring data remains secure, highly available, and optimized for performance. Oracle DBAs oversee critical tasks such as installation, backup and recovery, performance tuning, user security management, and disaster recovery planning. Their expertise is essential for keeping mission-critical systems running efficiently while minimizing the risk of data loss or downtime.
Ready to advance your Oracle expertise?
For practical, enterprise-grade DBA solutions and comprehensive technical guides, visit the official site: https://www.mirsayeedhassan.com
Companies hire Oracle DBAs to manage and maintain their Oracle Database systems, ensuring data is secure, available, and high-performing. Oracle DBAs handle installation, backups, performance tuning, user security, and disaster recovery. Their expertise keeps mission-critical applications running smoothly and prevents data loss or downtime.
11/06/2025
ORA-00245 control file backup failed target is likely on a local file system
Learn Full Blog:
https://www.mirsayeedhassan.com/ora-00245-control-file-backup-failed-target-is-likely-on-a-local-file-system/
09/06/2025
Quiz Time "Analytical calculations on business data are performed by _____."
1. Oracle Analytics Processing
2. Oracle Advanced Analytics
3. Both 1 and 2
4. None of the above
Type your answer in the comment box.
Learn More: https://www.mirsayeedhassan.com
👉 Follow me for more helpful posts .oracledba
03/06/2025
ERROR: cannot find RHNS CA file: /usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT
Learn Full Blog:
https://www.mirsayeedhassan.com/error-cannot-find-rhns-ca-file-usr-share-rhn-rhn-org-trusted-ssl-cert/
01/06/2025
Quiz Time "What is/are the solution(s) the Oracle has in the field of analytics?"
1. Oracle Analytic Processing
2. Oracle Advanced Analytics
3. Both A and B
4. None of the above
Type your answer in the comment box.
Learn More: https://www.mirsayeedhassan.com
👉 Follow me for more helpful posts .oracledba
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