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Full Name
Youngmin (Eric) Park
Full Name
ACE Pro
Top Level Details
Job Role
Senior Database Specialist
Company
GOODUSDATA
Country
Korea, South
Top Expertise
Database
Focus Area
Database
About Youngmin (Eric)
Youngmin (Eric) Park began his IT career in 2012 and is currently working as a Senior Oracle DBA in South Korea. Holding an Oracle 26ai OCP and a SQL Professional (SQLP) certification, he has a strong passion for Oracle database engineering and performance tuning. He has hands-on experience with Oracle versions from 9i to 26ai, covering a wide range of database administration tasks. Currently, he is actively exploring the latest 26ai release, focusing on its new performance-enhancing features. He enjoys conducting a variety of tests involving operations, backups, migrations, performance tuning, and newly introduced functionalities. Youngmin is also an Oracle evangelist and the author of the blog ["내맘대로긍정 (On My Own Terms: Positive Management)"](https://positivemh.tistory.com), where he freely experiments and shares findings based on his own interests. His blog serves as a technical sandbox where he documents real-world scenarios, edge cases, and thought experiments for fellow DBAs and database engineers. His favorite saying is, "Knowledge is not to be withheld but to be shared."
Expertises
Database
Database 19c
Database 26ai
Performance
Architecture
Real Applications Clusters (RAC)
Backup and Recovery
Exadata
Structured Query Language (SQL)
Automation
Home Page
https://positivemh.tistory.com
Oracle Community
https://forums.oracle.com/ords/apexds/user/nmmmg
Links
Latest Contributions
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Oracle 26ai On-Premise Linux Released Now Available
Jan 29, 2026 - Blog post -
Database 26ai
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Oracle 26ai Installation Guide on Oracle Linux 9.6
Jan 29, 2026 - Blog post -
Database 26ai
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Creating and Deploying a Grid Infrastructure Gold Image in Oracle 19c
Jan 19, 2026 - Blog post -
Database 19c
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Cross-Platform Transportable Tablespace (XTTS) Migration Guide in Oracle 19c
Jan 16, 2026 - Blog post -
Database 19c
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Transportable Tablespace (TTS) Migration Guide in Oracle 19c
Jan 13, 2026 - Blog post -
Database 19c
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Configuring Oracle ASMLIB v3 on Oracle Linux 9.6 in Oracle 19c
Jan 09, 2026 - Blog post -
Database 19c
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Oracle 19c RAC Installation Guide on Oracle Linux 9.6
Jan 04, 2026 - Blog post -
Database 19c
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Oracle 19c Restart Installation Guide on Oracle Linux 9.6
Dec 31, 2025 - Blog post -
Database 19c
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Creating a SQL Christmas Tree in Oracle 19c
Dec 24, 2025 - Blog post -
Database 19c
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Renaming RAC Instance Names in Oracle 19c
Dec 20, 2025 - Blog post -
Database 19c
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Oracle 19c to Tibero 7 Database Link Configuration Guide on AIX
Dec 17, 2025 - Blog post -
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Renaming ASM Disk Groups in Oracle 19c
Dec 14, 2025 - Blog post -
Database 19c
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Oracle 19c to Tibero 7 Database Link Configuration Guide
Dec 11, 2025 - Blog post -
Database 19c
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Oracle AI Database Version Naming Changes in Oracle 26ai
Dec 08, 2025 - Blog post -
Database 26ai
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Oracle AI Database Upgrade Considerations in Oracle 26ai
Dec 08, 2025 - Blog post -
Database 26ai
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