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Full Name
Mir Sayeed Hassan
Full Name
ACE Pro
Top Level Details
Job Role
Senior Oracle DBA
Company
ODB TRAINING AND SOFTWARE SERVICES LLP
Country
India
Top Expertise
Database
Focus Area
Cloud
About Mir Sayeed
<p>Mir Sayeed Hassan is self-motivated & result oriented professional with over 14+ years of IT industry experience with Oracle ACE Pro, Oracle Certified Professional, Oracle Cloud Infrastructure (OCI) Certified Foundations Associate & Technical Blogger. A fair exposure committing to maintaining cutting edge technical skills and up-to-date Industry.</p> <p>He maintains an Oracle technology-related blog https://www.mirsayeedhassan.com & has published over 300+ articles which covering a wide range of Oracle SQL/Database Administration/Cloud topics. Hence aim of this blog is to help for Oracle DBAs & sharing knowledge based on real-time experience with best practice for the enhancement in Oracle DBA technologies, A good attitude towards hard work & ability to work for new technology in Oracle Database & Cloud.</p> <p>Skills:</p> <ul> <li>Oracle Database Administrator.</li> <li>Oracle Cloud Infrastructure (OCI).</li> <li>Database Upgrade/Migration.</li> <li>Oracle Golden Gate (OGG).</li> <li>Database Patching.</li> <li>Performance Tuning.</li> <li>Data Guard.</li> <li>Oracle ASM.</li> <li>Oracle RAC.</li> <li>Cloning.</li> <li>Ansible.</li> <li>Docker.</li> <li>SQL Server.</li> <li>Oracle Data Pump.</li> <li>Backup/Recovery.</li> <li>Disaster Recovery.</li> <li>Security Management.</li> <li>High Availability (HA).</li> <li>Knowledge of Oracle Ecosystem.</li> <li>Communication and Collaboration.</li> <li>Continual Learning and Adaptability.</li> <li>Database Monitoring and Troubleshooting.</li> <li>Enterprise Manager (OEM 13C) & lot's more....</li> </ul>
Expertises
Database
Oracle Cloud Infrastructure (OCI)
Database Administrator (DBA)
Database 23ai
Database 19c
SQL
Oracle Data Guard
Oracle Clusterware
Oracle RAC
Oracle Data Pump
Home Page
https://www.mirsayeedhassan.com/
Oracle Community
https://community.oracle.com/tech/developers/profile/Mir Sayeed%20Hassan
Cloud Customer Connect
https://community.oracle.com/people/Mir+Sayeed+Hassan+Sr.DBA?customTheme=otn
Links
Latest Contributions
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Oracle 19c Upgrade from 12c with Migration Planning and Execution in Real-time
Apr 05, 2026 - Blog post -
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Oracle CREATE Commands Cheat Sheet for Database administrators as Best Practices.
Mar 28, 2026 - Blog post -
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How to Configure TNSNAMES.ORA in Oracle on Linux, Windows, and using SQL Developer
Mar 25, 2026 - Blog post -
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Configuring Disks for Oracle ASM Storage Setup in Oracle database 19C
Mar 25, 2026 - Blog post -
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Oracle 19c Standalone Database Patching high level steps: Upgrade from 19.3 to 19.20.
Mar 22, 2026 - Blog post -
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Database Switchover was successful but the temporary tablespace got failures, why this issue happen
Mar 22, 2026 - Blog post -
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How to use the flashback operation in Oracle database 19c
Sep 20, 2025 - Blog post -
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How to use the flashback operation in Oracle database 19c
Sep 20, 2025 - Blog post -
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How to export the data of Physical standby database (DataGuard) using the network link.
Sep 17, 2025 - Blog post -
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How to export the dumpfile backup in Pluggable Database(PDB) using expdp in 19C
Sep 17, 2025 - Blog post -
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How to generate the IOPS report in Oracle database 19c
Sep 15, 2025 - Blog post -
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