Aalok Institute

Hands-On Oracle , PostgreSQL , MongoDB, MySQL, Cloud (OCI, AWS, GCP) Training

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Classroom in Vashi, Navi Mumbai Live Online Across Mumbai

Oracle DBA Course in Mumbai

Become a job-ready Oracle Database Administrator with the Oracle DBA course in Mumbai from Aalok Institute. You get 50 hours of hands-on Oracle 19c/26ai training covering installation, multitenant CDB/PDB, networking, security, RMAN backup and recovery, and performance tuning. Join a classroom batch at our Vashi centre opposite Sanpada station, or attend the same batch live online from anywhere in Mumbai.

4.8 on Google (684 reviews)12,000+ students trained
  • Duration: 50 Hours
  • Oracle 19c & 26ai
  • Course level: Beginner to Advanced

What you will learn in the Oracle DBA course

  • Oracle database architecture, memory structures and background processes
  • Installing Oracle 19c and creating non-CDB, CDB and PDB databases
  • Managing container and pluggable databases in a multitenant setup
  • Configuring Oracle Net listeners and troubleshooting connectivity
  • Managing tablespaces, datafiles, users, privileges and roles
  • Undo, redo and archive log management
  • RMAN backup and recovery, plus Data Pump logical backups
  • Reading AWR and ADDM reports to find performance problems

Prerequisites for the Oracle DBA course

  • Basic knowledge of databases or SQL
  • Basic understanding of operating systems
  • A laptop or desktop with an internet connection for online classes

New to SQL?

Start with our Oracle SQL Fundamentals course (32 hours), then move to the Oracle DBA course with a strong base. Developers can also add our Oracle PL/SQL course.

Oracle DBA course syllabus (Oracle 19c/26ai)

The syllabus follows the path a working DBA takes: understand the architecture, build databases, connect users, manage storage and security, protect data with backups, then tune performance. It has 18 modules in six stages.

Modules 1–3

Oracle architecture and installation

  • 01 Oracle database architecture. The instance, memory structures, background processes, and logical versus physical storage.
  • 02 Multitenant basics. The container database (CDB) root, pluggable databases (PDBs), their structure, and the CDB_ and DBA_ dictionary views.
  • 03 Installing Oracle 19c. System requirements, Oracle Universal Installer and the tools a DBA uses every day.
Modules 4–5

Creating and managing databases

  • 04 Creating non-CDBs, CDBs and PDBs. DBCA and SQL*Plus, creating PDBs from the seed and from a non-CDB, cloning PDBs over database links, and plugging in unplugged PDBs.
  • 05 Managing CDBs and PDBs. Connecting through service names, starting up and shutting down, opening and closing PDBs with SQL*Plus and srvctl, and PDB triggers.
Module 6

Oracle networking

  • 06 Configuring Oracle Net. Creating listeners with NetCA, NetMgr and by hand, working with tnsnames.ora, listener.ora and sqlnet.ora, testing with tnsping, troubleshooting connectivity, and choosing shared or dedicated servers.
Modules 7–11

Storage, users and security

  • 07 Tablespaces, users, privileges and roles. Common and local users and roles across the root and PDBs, and online datafile moves.
  • 08 Storage structures. Database blocks, space management, adding, resizing and relocating datafiles, and Oracle Managed Files.
  • 09 Undo management. Monitoring undo, and configuring and guaranteeing undo retention.
  • 10 Redo and archive logs. Checkpoints, ARCHIVELOG mode, redo log groups and members, and archive destinations.
  • 11 User security. Creating and managing users, predefined administrative accounts and roles.
Modules 12–17

Backup and recovery with RMAN

  • 12 Backup and recovery concepts. Types of failure and how backups, redo and archived logs work together.
  • 13 Logical backups with Data Pump. Export and import at different levels, including schema and table refreshes as done on real projects.
  • 14 Physical backups. Consistent (cold) backups and hot backups without shutting the database down.
  • 15 Configuring RMAN. Channels, persistent settings, NOCATALOG mode and creating a recovery catalogue.
  • 16 Using RMAN. Full, incremental and compressed backups, the fast recovery area, archived redo logs and removing expired backups.
  • 17 Recovery with RMAN. Recovering a lost spfile, control file or datafile, full restore, point-in-time recovery, and cloning a database from backup.
Module 18

Introduction to performance tuning

  • 18 Performance tuning basics. Gathering statistics, rebuilding indexes, shrinking segments, finding locks and blocking sessions, wait events and long-running queries, and reading Statspack, AWR, ASH and ADDM reports.

Why do an Oracle DBA course in Mumbai?

Mumbai is India's financial capital. Its banks, insurers, financial-services firms and IT service companies run business-critical applications on Oracle Database, and every one of those databases needs someone to install it, secure it, back it up and bring it back when something fails. That person is the Oracle DBA, and it is a role companies across Mumbai, Navi Mumbai and Thane continue to hire for.

Our Oracle DBA training in Mumbai is built around that day-to-day work. Every module runs on live Oracle environments, so you practise creating pluggable databases, configuring listeners, taking RMAN backups and recovering lost datafiles instead of only reading about them.

Where Oracle DBAs work in Mumbai

  • Banks
  • Insurance companies
  • Financial-services firms
  • IT service companies

Oracle DBA batch timings in Mumbai

We run several Oracle DBA batches in parallel, so you can pick days and timings that fit around your job or college. Hybrid batches meet in our Vashi classroom and stream live online at the same time. All timings are in IST.

9Oracle DBA batches running in September 2026
3Oracle DBA trainers
50 hrsper course, weekday or weekend
DaysModeTimings (IST)Trainer
WeekdaysClassroom (Vashi) + online10:00 am – 1:00 pm
4:30 pm – 6:30 pm
Nandish Sir
WeekdaysLive online10:00 am – 12:00 pm
12:00 pm – 2:00 pm
5:00 pm – 7:00 pm
Chitralekha Ma'am, Swati Ma'am
WeekendClassroom (Vashi) + online10:00 am – 1:00 pm
2:30 pm – 4:30 pm
3:00 pm – 7:00 pm
4:30 pm – 7:00 pm
Nandish Sir, Chitralekha Ma'am
WeekendLive online12:00 pm – 2:00 pm
6:30 pm – 8:00 pm
Chitralekha Ma'am, Swati Ma'am

Timings are from our September 2026 batch schedule and change as batches fill up. Fast-track and one-to-one sessions are also available. Message us for the next start date in the slot you want, and we'll book a free demo class for you first.

Learn from experienced Oracle trainers

Oracle DBA batches are taught by Aalok Institute's in-house Oracle trainers on live environments, with real support scenarios in every module. You learn the commands, and also why a DBA would choose one approach over another when something breaks.

Ambasa Ladwa

Founder, Aalok Institute

Leads the institute's advanced Oracle programmes, including GoldenGate, Performance Tuning, Exadata, OCI and the Data Guard fast-track.

Nandish Sir

Oracle DBA and Oracle RAC trainer

Runs weekday and weekend Oracle DBA batches in the Vashi classroom and online, and Oracle RAC batches.

Chitralekha Ma'am

Oracle DBA, SQL and RAC trainer

Teaches weekday and weekend Oracle DBA batches, online and in the classroom, as well as Oracle SQL and Oracle RAC.

Swati Ma'am

Oracle DBA and SQL trainer

Teaches weekday and weekend online Oracle DBA batches, and Oracle SQL.

Career support and roles after the course

The Oracle DBA course is job-oriented. Alongside the technical training, every student gets:

  • Career guidance on DBA roles and the skills employers ask for
  • Interview preparation with real scenario discussions
  • Resume preparation support
  • Guidance on Oracle certification
  • A course completion certificate

Roles you can apply for

  • Oracle Database Administrator
  • Oracle Database Engineer
  • Database Infrastructure Engineer
  • Oracle Support Engineer
  • Database Operations Specialist
  • Cloud Database Administrator

Certificate and Oracle certification guidance

When you finish the course you receive an Aalok Institute course completion certificate for Oracle Database Administration Training, signed by our founder.

The syllabus covers the areas Oracle's own database administration certifications focus on: architecture, installation, multitenant, networking, storage, security, and backup and recovery. If you plan to take an Oracle certification exam, your trainer guides you on how to prepare for it.

Sample Aalok Institute certificate for Oracle 19c Database Administration Training

Why Join Aalok Institute for Oracle DBA Training in Mumbai

  • Industry-experienced Oracle trainers who teach from real support work
  • Hands-on labs with real-time DBA scenarios in every module
  • Small batches, so your trainer can help you one-to-one
  • Hybrid batches: sit in the Vashi classroom or join the same session live online
  • Weekday, weekend, fast-track and one-to-one options
  • PDF study material and notes for revision

Who Should Join This Oracle DBA Course?

This course is ideal for:

  • Asset 020Freshers and BSc, BCA, BE or MCA graduates starting a DBA career
  • Asset 020SQL and PL/SQL developers moving into database administration
  • Asset 020Linux and Windows admins and DevOps engineers who support Oracle apps
  • Asset 020Working DBAs moving to Oracle 19c/26ai multitenant
  • Asset 020IT professionals switching to a database career

Trusted by Professionals from Leading Companies

Aalok Institute has trained more than 12,000 students in over 15 years. Students and working professionals from organisations like these have trusted us for practical Oracle, database and cloud training.

TCS logo IBM logo Societe Generale logo Mindtree logo Unisys logo HAL logo Schlumberger logo Novell logo Logica logo

What Students Say About Our Oracle Training

Aalok Institute is rated 4.8 on Google from 684 reviews. Here's what recent students say, followed by two Oracle students in their own words.

Posted on Google Google
Aditya Kamble profile picture
Aditya Kamble
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Sql faculty -tejas sir teaches so well explaining each concept and topics solve all our doubts and questions Also i sincerely thank Chitralekha mam and the aalok institute for their excellent guidance and support throughout the oracle DBA course. The teaching was clear, helpful, and made learning easy and solving every doubt as im from a non IT background. I highly recommend this institution for quality education.
Posted on Google Google
ROHIT BHATT profile picture
ROHIT BHATT
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This is a great place for anyone who wants to build skills in Oracle DBA and grow in their career. I would definitely recommend these classes to others.
Posted on Google Google
Zahra Allaoui profile picture
Zahra Allaoui
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I would also like to thank Sir Ambasa for the excellent Performance Tuning training. It was a very comprehensive and detailed course, covering many real-world scenarios that we can encounter in professional environments. The explanations were clear, practical, and supported by numerous examples, which made complex topics much easier to understand. This training provided valuable insights into database performance analysis and optimization, and it will certainly be very useful in real production environments. If it were possible to give more than five stars, I would do so without hesitation. Thank you again for this outstanding training experience.
Posted on Google Google
Ajay Kamble profile picture
Ajay Kamble
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Superb teaching by ambasa sir for performance tuning and PostgreSql he is the god of dba every one should join aalok institution those who want to make carrier in PostgreSql oracle dba performance tuning ambassa sir teaching superb
Posted on Google Google
sajid shaikh profile picture
sajid shaikh
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very good expert level training you will get here fro Ambasa Sir, which will help you to take ownership of that technology after completion of course.
Posted on Google Google
Nikhil Arsekar profile picture
Nikhil Arsekar
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Five stars for Preetam Sir!! His PostgreSQL DBA course was exceptional. He have a rare ability to simplify complex database concepts—from architecture and indexing strategies to advanced backup and recovery scenarios. The sessions were practical, well-paced, and filled with real-world insights that go far beyond the standard documentation. He managed to make even the most 'dry' topics like vacuuming and lock contention engaging and easy to understand. If you’re looking to transition into database administration, this is the trainer you want in your corner. Truly an expert who knows how to teach!
Posted on Google Google
Ritesh Awalkar profile picture
Ritesh Awalkar
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I recently completed my Oracle SQL Fundamentals & Oracle DBA course at Aalok Institute, and my overall experience was very positive. The course structure was well planned and covered both theoretical concepts and practical knowledge, which helped me develop a strong understanding of SQL Fundamentals & Oracle Database Administration. I would like to especially thank my trainer, Nandish Sir, for his effective teaching style. He explained complex topics in a clear and easy manner, focused on concept clarity, and shared practical examples that were useful for real-world applications
Posted on Google Google
Pawan Sonole profile picture
Pawan Sonole
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very good faculty and the course details are explained in detailed.
"Best institute for oracle training in Mumbai. Excellent training, hands on practical provided for oracle database concepts, oracle RAC, Performance tuning by Ambasa sir. Recommended for those who wants to pursue career in Oracle."
Devesh BholeSasken Communication Technology Ltd.
"The training provided by Ambasa Sir is really great. I had done Oracle RAC training here and it really boosted my confidence in handling a RAC environment. Sir is very helpful and the training is the best we can get in Mumbai."
Nitish S ShishupalTCS

Oracle DBA course Fees in Mumbai

The fee depends on the batch you choose: weekday or weekend, classroom or online, regular or fast-track, or one-to-one. Send us a WhatsApp message and we'll reply with the current fee, the next start date in your preferred slot, and a free demo class.

What the fee includes

  • 50 hours of instructor-led training
  • Hands-on practice on Oracle 19c and 26ai
  • Real-time DBA scenarios in every module
  • PDF study material and notes
  • Certification guidance
  • Resume and interview preparation
  • Course completion certificate

Oracle DBA classes in Vashi, Navi Mumbai

Our head office and classroom are in Meridian Business Centre, Vashi, directly opposite Sanpada railway station on the Harbour line. That makes it easy to reach from across Navi Mumbai, from Thane and Panvel, and from harbour-line suburbs such as Chembur and Kurla.

If you live further away, in Andheri, Borivali, Dadar or South Mumbai for example, you can join the same batches live online and still get the same trainer, labs and study material. Students in Pune join the same way: see our Oracle DBA training in Pune.

Aalok Institute, Head Office

Easy to reach from

  • Vashi, Sanpada and Juinagar
  • Nerul, Seawoods and Belapur
  • Kharghar, Kamothe and Panvel
  • Airoli, Ghansoli and Kopar Khairane
  • Thane and Mulund
  • Chembur, Kurla and Ghatkopar

Inside Aalok Institute

Aalok Institute reception with the institute name on the wall Office cabin at Aalok Institute Discussion room at Aalok Institute Student workstations at Aalok Institute Study bench by the window at Aalok Institute Meeting area at Aalok Institute

Oracle DBA course in Mumbai: frequently asked questions

Answers to the questions students ask us most about the course, fees, batches and the Vashi classroom. Can't find yours? Message us and a counsellor will reply.

How long is the Oracle DBA course?

The course is 50 hours of instructor-led training. You can take it in weekday or weekend batches, and fast-track and one-to-one options are available if you want to finish sooner.

What is the fee for the Oracle DBA course in Mumbai?

The fee depends on the batch type (weekday, weekend, fast-track or one-to-one) and the mode (classroom or online). WhatsApp us on +91 86550 15955 for the current fee and the next start date.

Where are the classroom sessions held?

At our head office in Meridian Business Centre, Sector 30, Vashi, Navi Mumbai, opposite Sanpada station. Students elsewhere in Mumbai can attend the same batches live online.

Can a fresher or non-IT graduate join?

Yes. The course goes from beginner to advanced. Basic knowledge of databases or SQL helps. If you have none, start with our Oracle SQL Fundamentals course first.

Which Oracle version will I learn?

Oracle Database 19c and 26ai, including the multitenant architecture with container databases (CDBs) and pluggable databases (PDBs).

Do you help with jobs after the course?

The course includes career guidance, interview preparation with real scenario discussions, and resume preparation support.

Will I get a certificate?

Yes, you receive an Aalok Institute course completion certificate. Your trainer also guides you if you plan to take an Oracle certification exam.

Can I attend a demo class before enrolling?

Yes. Book a free demo class by WhatsApp, phone or the form below, and join a live session before you enrol.

Book a free Oracle DBA demo class

Tell us your preferred days and timing, and whether you'd like the Vashi classroom or live online. We'll get back to you with batch options, the fee and a demo slot.

Registration form

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