Hands-on tutorial: upgrade an Oracle 19c non-CDB into a 26ai pluggable database (PDB) on the same host using AutoUpgrade in deploy mode. Full lab walkthrough in 26 minutes — config files, validation, and rollback included.

Oracle AI Database 26ai landed on-premises in January 2026, and it's not just another Release Update. This is Oracle's first fully AI-native database — a generational leap from 19c that every working DBA needs to understand. Whether you're running production on 19c or planning an upgrade, this post breaks down the most important differences between 19c and 26ai, what skills you'll need to learn, and why the time to start is now. Oracle 26ai vs 19c 1. AI Vector Search — The He

The January 2026 Oracle patch update marks a significant moment for database administrators managing Oracle environments. This quarterly release goes beyond routine fixes by introducing critical security patches and a strategic shift in Oracle’s product roadmap. The update officially transitions the 23ai innovation branch into the new Oracle AI Database 26ai, setting a clear path for long-term support and AI-native database capabilities. For DBAs, understanding these changes

Oracle DBA Interview Questions and Answers

Oracle Exadata X11M stands out as a powerful platform designed to handle demanding database workloads with speed and efficiency. For organizations that rely heavily on data processing, this system offers a combination of hardware and software engineered to deliver high performance and reliability. This post explores the key features of Oracle Exadata X11M and explains how it benefits businesses aiming to improve their database operations. Oracle Exadata X11M server rack in a

Are you ready to master Oracle DBA 19c and boost your career prospects? Our new batch is launching on 12th January, offering the most...