Orakldba

05/06/2026

https://orakldba.com/fix-ora-12899-error-during-rds-to-atp-schema-import/

Learn how to fix ORA-12899 errors during AWS RDS to Oracle ATP schema imports. Resolve column size, character set, and Data Pump import issue

03/06/2026

♠️ Thrilled to share that I have been renewed as an Oracle ACE Associate for the 4th consecutive year!

Grateful to the Oracle ACE Program team, my mentors, colleagues and the entire Oracle community for their continued support and encouragement. Thank you for being a part of this journey.

This recognition inspires me to keep learning, sharing knowledge, and contributing to the Oracle ecosystem.

Looking forward to another year of growth, collaboration, and community engagement.

24/05/2026

https://orakldba.com/pdb-unplug-plug-migration-on-different-server-in-oracle-19c/

Migrate Oracle 19c PDB between different servers using Unplug/Plug method with step-by-step guide, best practices, and validation checks.

23/05/2026

https://orakldba.com/apply-ru-19-31-patch-on-oracle-19c-database/

Learn how to apply Oracle 19c RU 19.31 Patch on Linux using OPatch with step-by-step instructions, datapatch, rollback, and verification.

10/05/2026

https://orakldba.com/audit-vault-server-20-11-installation-step-by-step/

Audit Vault Server Installation step by step: In this article we will discuss about Audit Vault Server Installation step by step for AVDF 20.11