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.

Master the skills required to become a high-paying Oracle DBA in 2026. Learn Oracle RAC, Data Guard, RMAN, Backup & Recovery, Cloud concepts, production support, and real-world enterprise DBA scenarios to accelerate your IT career growth.

Upgrade your Oracle DBA career with Oracle AI Database 26ai Advanced Training by DBNexus Training & Consulting. Learn RAC, Data Guard, RMAN, GoldenGate, AI Vector Search, Cloud Integration, and real-time production DBA skills through live hands-on sessions designed for modern enterprise environments.

Oracle AI Database 26ai installation on Oracle Linux 9 is one of the most searched topics among Oracle DBAs as Oracle introduces its next-generation AI-enabled database platform. In this detailed guide, you’ll learn how to install Oracle Database 26ai on Oracle Linux 9 using the GUI installer, followed by creating the database using DBCA (Database Configuration Assistant). This article is written for: Oracle DBA beginners Working professionals Interview preparation Lab and re

The Era of AI-Native, On-Premises Databases Has Officially Begun The database world has discussed AI integration for years.With Oracle AI Database 26ai (23.26.1) , that discussion becomes real — and now it’s available for Linux x86-64 on-premises platforms . This is not a cosmetic release. It is a foundational shift in how enterprise databases are built, deployed, and trusted for the next decade. Why Oracle AI Database 26ai Is a Game Changer Oracle has taken a bold architec

Oracle Database Administration remains a critical skill for IT professionals managing enterprise data systems. As organizations continue to rely on Oracle databases for their reliability and performance, the demand for skilled Oracle DBAs grows steadily. If you want to build or advance your career in database administration, the upcoming Oracle DBA training batch starting on 17th January 2026 offers a timely opportunity to gain hands-on experience and expert guidance. This bl