Oracle 26ai New Features Explained | Top 5 Features Every DBA Must Know in 2026

Oracle AI Database 26ai — Top 5 Features Every DBA Must Know | Oracle DBA Training 2026 Oracle has released Database 26ai on-premises in January 2026, and it's the biggest change since 12c introduced multitenant. In this video, I walk you through the top 5 features that every Oracle DBA needs to learn right now — with diagrams, workflow explanations, and career impact analysis. Timestamps: 00:00 Introduction — Why 26ai is a game-changer 03:49 Feature 1 — AI Vector Search & RAG (with RAG Workflow diagram) 08:53 Feature 2 — JSON Relational Duality Views (Developer vs DBA view) 12:24 Feature 3 — PDB-Level Data Guard & GoldenGate 26ai 16:31 Feature 4 — SQL Firewall & Security Changes (Upgrade breakers!) 21:03 Feature 5 — True Cache & Performance Enhancements 23:53 Bonus — Upgrade Path from 19c to 26ai (4-Step AutoUpgrade) 25:37 Quick Recap — All 5 Features at a Glance 27:40 New Training Batches — April 2026 🔥 Want to master Oracle 26ai? Join our LIVE training: ➡ Weekday Batch (Mon-Fri): Starts April 13, 2026 ➡ Weekend Batch (Sat-Sun): Starts April 11, 2026 ➡ Enroll: https://www.oracledbaonlinetraining.c... ➡ WhatsApp: +91 8169158909 What you get: • 45 Live Sessions | 90 Hours of Training • RAC, Data Guard, RMAN, AI Vector Search & more • 24/7 Lab Access + WhatsApp Mentor Group • 10,000+ students trained globally 📋 Download Full Syllabus (PDF): https://drive.google.com/file/d/19Mp4... 📝 Blog: Oracle 26ai vs 19c — What Changed: https://www.oracledbaonlinetraining.c... #OracleDBA #Oracle26ai #AIDatabase #DatabaseTraining #OracleRAC #DataGuard #VectorSearch 🔥 For DBA Training or Database Assistance, Call/WhatsApp: tel: +91 8169158909 🌐 Explore our Website links below for More Courses/contents/documents: Purchase Ready course: Complete Oracle DBA Course https://www.oracledbaonlinetraining.c... Purchase the Documents related to our YouTube videos: Oracle DBA YouTube Video Related Documents https://www.oracledbaonlinetraining.c... 🔥 Join Our Exclusive Membership Program Today for only INR Rs.1199: Become a member now and enjoy benefits such as loyalty badges, exclusive members-only videos, early access to new content, priority comment replies, and exclusive DBA content related to various topics. [Join Now](   / @oracledbaonlinetraining  ) 🔥 EXCLUSIVE MEMBERSHIP BENEFITS: 1) Loyalty badges 2) Emojis 3) Exclusive members-only videos 4) Early access to new videos 5) Priority comment replies 6) Exclusive DBA content on various topics #oracledatabase #OracleDBAOnlineTraining #oracle19c #oracle12c #oracledbacourse ---------------- ABOUT OUR CHANNEL: Welcome to Oracle DBA Online Training! Our channel covers a diverse range of topics including Oracle Database architecture, installation, database upgrades, administration, Data Guard, RAC database architecture, GoldenGate, and more. 🔗 Check out our channel here: Oracle DBA Online Training    / @oracledbaonlinetraining   🚀 Don't Forget to Subscribe! ---------------- 🌐 Find Us At: Oracle DBA Online Training: https://www.oracledbaonlinetraining.com/ 📧 Get in Touch: Email: [email protected] 🌐 Connect with Us: WhatsApp: WhatsApp Now https://wa.me/918169158909 Facebook: Follow Us   / oracledbaonline   Telegram: Join Our Channel https://t.me/joinchat/nWHoPJ9C27BjMmI1 LinkedIn: Connect   / oracle-dba-online-training-and-support   Twitter: Follow @online_dba   / oradbaonline   Blogger: Read Our Blog https://oracledbatrainingexperts.blog... 💰 Support Us on PayPal: Donate Now: https://www.paypal.me/oracledbatraining Thank you for being part of our community! Your support drives us to create valuable content for Oracle DBAs and enthusiasts.