Talk to an actual DBA — not a sales team
Have a question about a live batch, a recorded course or on-job support? You'll be talking to a senior DBNexus instructor and the DBNexus team — production Oracle DBAs, not a call centre. WhatsApp is the fastest way to reach us.
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Get in touch
Send us a message
Tell us what you're trying to achieve as an Oracle DBA and where you're stuck. We'll point you to the right batch, recorded course or support plan — no pushy sales follow-up.
WhatsApp (fastest)
+91 81691 58909 — message us anytime and we''ll reply with batch dates and fees.
Call us
+91 81691 58909 — available 10 AM – 8 PM IST, Monday to Sunday.
Email
support@dbnexus.co.in — we reply within 24 hours.
Address
Bhayander East, Thane, Maharashtra 401105, India.
Before you write
Quick answers
A few things people usually ask before reaching out.
How soon do you reply?
WhatsApp messages are usually answered the same day during our hours (10 AM – 8 PM IST). Emails to support@dbnexus.co.in are answered within 24 hours. If you message late at night, you'll typically hear back the next morning.
What's the best way to reach you?
WhatsApp at +91 81691 58909 is by far the fastest — it's our primary channel and how most students get batch dates, fees and enrolment help. Prefer to talk it through? Call the same number during business hours, or email if you'd like everything in writing.
Do you offer a demo or trial session?
Yes. For live batches you can join a demo session before you pay, so you can judge the teaching style and depth for yourself. You'll also find 18,000+ subscribers' worth of real Oracle DBA content on our YouTube channel to get a feel for how our instructors teach. Message us on WhatsApp to book a demo seat.
What payment methods do you accept?
All payments are handled securely through Razorpay — UPI, debit/credit cards and netbanking. Every price on the site is in INR. Once your payment is confirmed, you get immediate access details for your course or batch.
Do you train teams or corporates?
Yes. We run customised Oracle DBA training for teams — onboarding new DBAs, upskilling on 19c/RAC/Data Guard/Exadata/OCI, or preparing a team for a migration or upgrade. We also offer on-job DBA support on an hourly, weekly or monthly basis. Tell us your team size and goals on WhatsApp and we'll put together a custom plan and quote.
Still have a question? Let's talk.
Message us on WhatsApp and you'll be chatting with a working Oracle DBA who can tell you exactly which course or support plan fits where you are right now.
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