🚀NEW 2026 · Oracle AI Database 26ai · AI Vector Search
Become aProduction-ReadyOracle DBA
Master Oracle 19c, Oracle AI Database 26ai & RAC
Learn Oracle Database Administration through live instructor-led sessions, real production labs and enterprise troubleshooting. Master Oracle 19c, RAC, ASM, Data Guard, Performance Tuning and Oracle AI Database 26ai with guidance from senior Oracle DBAs with 12+ years of enterprise production experience.
✓ Live instructor-led✓ Real production labs✓ Lifetime course access✓ Interview & job support✓ Pay with UPI / cards
Live, instructor-led
Upcoming training batches
Live, instructor-led training in weekday and weekend batches, led by senior Oracle DBAs with 12+ years of production experience. Every batch is hands-on on a real Oracle estate, recorded to your student portal, and backed by interview prep and on-job support. Open any course below for the full syllabus, schedule and enrolment details.
Build a rock-solid Oracle 19c foundation — architecture, RMAN backup & recovery, Data Guard, RAC and performance tuning, the way production actually runs.
Configure Oracle GoldenGate for real-time replication and zero-downtime migration — Extract, Pump and Replicat, with conflict detection for active-active.
Monitor and manage your entire Oracle estate from one console — deploy OEM Cloud Control, add targets, and build alerts, dashboards and incident workflows.
Go from beginner to job-ready fundamentals in one focused week — architecture, install, backup & recovery and daily hands-on practice, with interview prep built in.
Master Oracle Data Guard for disaster recovery — build physical standbys, run switchover and failover with DGMGRL, and automate protection with Fast-Start Failover.
Master RMAN end to end — backup strategies, complete & point-in-time recovery, Data Pump and real failure drills, taught live on a production-style lab.
One-to-one Oracle mentoring with a senior DBNexus instructor — pick any topic from 19c and 26ai to RAC, Data Guard, tuning or interview prep, and set your own pace.
The newest release every employer is now interviewing for. Learn what changed from 19c, master AI Vector Search and RAG on the database itself, and get 26ai running in production — live with a batch, or self-paced with the recorded course.
★ 5.0 on Google45 sessions90 hoursLive + recordedCertificate
Learn at your own pace with full-length, HD-recorded courses — the same production-grade curriculum we teach live, streamed securely from your student portal on any device. Revisit every lesson as often as you need, with downloadable notes, lab guides and lifetime access. Prices are shown upfront and final — enrol instantly and start today.
Most in-demand · 2026New · self-paced
Oracle 26ai Recorded Course
★ 5.0Google rating · 11 reviews
Master Oracle's newest AI Database at your own pace — AI Vector Search, RAG and the full 26ai feature set, plus install and upgrade — the complete 90-hour syllabus.
Oracle DBA Ultimate Full Course — Advanced Version
★ 5.0Google rating · 11 reviews
The complete Oracle DBA program, beginner to expert — architecture, RMAN, RAC, Data Guard, GoldenGate, OEM and tuning across 100+ hours, structured end to end.
Build a strong Oracle 19c foundation on demand — architecture, RMAN backup & recovery, performance tuning and security, exactly as it runs in production.
Master Oracle Data Guard at your own pace — protection modes, physical standby, DGMGRL switchover and Fast-Start Failover, from first principles to production.
Instant Oracle practice labs — ready-to-import VirtualBox VMs for 2-node RAC, Data Guard and OEM, so you can practice in minutes instead of days of setup.
Stuck on a production issue? Get a senior DBA on call.
On-job support for working DBAs — from a one-hour rescue to ongoing monthly cover. Pricing depends on your environment and scope, so tell us what you need and we'll send a custom quote.
▶18,000+ subscribers▶ Watch free lessons on YouTube
Meet the DBNexus team
Learn from senior Oracle DBAs
Production DBAs · Corporate Trainers · DBNexus Training & Consulting
Our instructors have spent 12+ years managing production Oracle databases — the kind where downtime is measured in lakhs per minute. Since 2012 we've taught everything learned on real production floors to over 10,000 professionals across 40+ countries. You don't learn slides here; you learn the job.
✓12+ years hands-on production DBA experience — 19c, RAC, Data Guard, Exadata, OCI
“As a senior Oracle DBA having worked in different domains, I can say, this is the best training experience I had in my career. Mr. Vivek Pandey is an expert in Oracle DBA technology and honest in delivering it to its fullest. His meticulous documentation, hands on labs from end to end is outstanding.”
ASAbdul S.Google review
★★★★★
“Thank you Vivek for the training, your help, support and guidance been invaluable in understanding the topics. You have covered all the topics to start the career as a DBA. You are truly exceptional.”
RMRajesh M.Google review
★★★★★
“I must say Vivek is an outstanding instructor who possesses a deep understanding of database concepts and their practical applications.”
CNClinton N.Google review
★★★★★
“The best DBA Online Training you will ever come across. Kudos Vivek”
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18,000+ subscribers
▶ Watch free lessons on YouTube