Kickstart Your Career in Database Administration
Taught by trainers who spent 20+ years placing students at TCS, IBM, Tech Mahindra and Cognizant. Your turn.
- 100% Online. Attend live from any city in India.
- Real lab work on live Oracle, MySQL and PostgreSQL setups
- Trainers with 20+ years of MNC experience. Not theory teachers.
- Weekday, Weekend and Fast-Track batch options available
- Mock interviews and resume help included in every course
📚 Book Free Online Demo Class
12,000+ students. 2,000+ placed in 2 years. Join them.
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Our team will contact you on WhatsApp within 30 minutes to confirm your free demo class.
Questions? Call us at +91-8655015955
Why Most People Stay Stuck
If any of this sounds familiar, you are not alone. It is also fixable.
A Certificate That Leads Nowhere
You finished a course but still freeze in technical interviews. A PDF certificate does not get you hired.
Trainers Who Never Did the Job
You were taught theory by someone who has never managed a real production database. It shows in the first interview.
No Support After You Pay
The institute went silent the moment your fee cleared. No doubts answered, no job help, no calls returned.
Stuck at the Same Salary
Years of experience, same pay, no clear next step. Your skills stopped growing and so did your income.
We built Aalok Institute to fix exactly this. Here is how.
What You Will Learn: Module by Module
Real syllabus. Real depth. Select a course to preview the first 3 modules.
- Database architecture overview
- Process architecture and memory structures
- Logical and physical storage structures
- Multitenant architecture benefits
- Root container vs. pluggable database differences
- Root and PDB structures
- CDB_xxx and DBA_xxx views
- DBA tasks and administrative tools
- System requirements and pre-checks
- Oracle Universal Installer (OUI)
- Software installation procedures
- Cluster architecture fundamentals
- Shared storage concepts
- Nodes and interconnects
- Oracle Cluster Registry (OCR)
- RAC voting disk
- Oracle Grid Infrastructure overview
- Cluster and Flex Cluster concepts
- Clusterware characteristics and components
- Pre-installation configuration (DNS, DHCP)
- Grid Infrastructure installation and verification
- RAC Database creation using DBCA
- Post-installation tasks and troubleshooting
- Single-Instance vs. RAC Architecture
- Multitenant Architecture with RAC
- RAC Instances and Parameter Files
- Cache Fusion overview and components
- Global Resource Directory (GRD)
- GES and GCS components
- Cache Fusion background processes
- PostgreSQL overview and history
- Features of PostgreSQL
- PostgreSQL architecture
- Installing PostgreSQL on different platforms
- PostgreSQL environment setup
- Configuration files overview
- Databases and schemas
- Tables and data types
- Constraints management
- Insert, update, delete operations
- Import and export data
- Cloud fundamentals and types
- SaaS, PaaS, IaaS models
- AWS global infrastructure
- Regions and Availability Zones
- AWS Management Console
- AWS Free Tier setup
- Launch EC2 instances and AMI concepts
- Key pairs and security groups
- Elastic IP configuration
- Elastic Block Storage (EBS)
- Snapshots and volume management
- Storage best practices
- VPC architecture and configuration
- Subnets, routing tables, NAT and Internet Gateway
- Security groups and network ACLs
- IAM users, groups and policies
- Multi-factor authentication (MFA)
- Cross-account access
- Introduction to MySQL
- MySQL database architecture
- Storage engines overview (MyISAM, InnoDB)
- Installing MySQL on Linux (RPM and generic binaries)
- Configuring MySQL configuration files
- InnoDB configuration settings
- Configuring slow logs and general logs
- Status and log files management
- Transactions and ACID compliance
- Tablespace and buffer pool configuration
- mysql, mysqladmin, mysqlcheck
- mysqldump and mysqlpump backup utilities
- mysqlimport and mysqlshow tools
- Check, repair and analyze table
- Optimize table and MYISAMCHK
- Repairing InnoDB tables
- NoSQL fundamentals and database types
- NoSQL vs SQL comparison
- ACID & BASE properties, CAP Theorem
- Installation and MongoDB process startup
- Documents, Collections, and Databases
- JSON and BSON formats
- Storage Engines (WiredTiger and MMAP)
- Read/Write paths and Journaling
- Capped Collections, Oplog, TTL Index, GridFS
- Data types in MongoDB
- Insert, update, delete operations
- Query documents and bulk operations
- Dynamic schema concepts
- Embedded and referenced documents
- RDBMS vs MongoDB modeling
- Cloud service models and types
- CAPEX vs OPEX in cloud
- OCI global footprint and regions
- Availability Domains and Fault Domains
- High availability design
- OCI services overview
- Domains, users and groups
- Authentication and authorization
- IAM policies and policy syntax
- Compartments and policy inheritance
- Tags and audit services
- VCN architecture and CIDR basics
- Public and private IP addressing
- Subnets, route tables and gateways
- Internet, NAT and Service Gateways
- Network Security Groups and Security Lists
- Real-world network architecture design
- Primary and standby database roles
- Log transport services and redo apply
- Data Guard protection modes
- Redo log shipping mechanisms
- Standby redo logs configuration
- Data Guard and MAA reference architecture
- Creating a physical standby using RMAN
- Managed Recovery Process (MRP)
- Real-time apply configuration
- Standby redo log sizing and management
- Monitoring apply lag and transport lag
- Resolving archive gaps
- Planned switchover procedure (zero data loss)
- Unplanned failover scenarios
- Database re-instantiation after failover
- Flashback Database for failover recovery
- Testing switchover in pre-production
- Extract, Replicat, and Manager processes
- Trail files and checkpoint mechanism
- GoldenGate Classic vs Microservices architecture
- Supported databases and platforms
- GoldenGate 19c/21c/23c feature overview
- Licensing and deployment models
- Pre-installation requirements and OS configuration
- GoldenGate software installation on Linux
- GLOBALS and Manager parameter files
- Enabling supplemental logging on Oracle source
- Creating GoldenGate users and privileges
- GGSCI command-line interface basics
- Initial data load using GoldenGate
- Extract parameter file configuration
- Data Pump pass-through process
- Replicat parameter file configuration
- Starting, stopping, and monitoring processes
- Lag monitoring with GGSCI
- Error handling and HANDLECOLLISIONS
- Database nodes and storage cells overview
- InfiniBand network and RoCE interconnect
- Smart Scan technology and offloading
- Exadata X8M/X9M hardware components
- Quarter, Half, and Full Rack configurations
- Exadata vs standard Oracle DB servers
- Exadata Database Machine deployment models
- CELLSRV, MS, and RS processes
- CELLCLI command-line interface
- dcli for multi-cell management
- Smart Flash Cache configuration
- Smart Flash Log (write performance)
- Exadata storage alerts and metrics
- Predicate offloading and column filtering
- Smart Scan eligibility requirements
- IO Resource Manager (IORM) configuration
- Storage Index internals
- Monitoring Smart Scan with AWR and cell metrics
Upcoming Batches
Real dates. Real trainers. Pick your course and grab a spot.
Can't see the schedule above? Open the full batch schedule (PDF) →
Can't find a slot that works? Call us and we will sort it out.
Watch Before You Decide
This is what a real class looks like. No sales pitch. Just actual teaching.
Free Preview. A real class, recorded live. Watch before you decide anything.
Technologies You Will Work On
Real environments. No sandboxes. No simulations. The same tools companies use.
What You Will Learn
Industry-relevant curriculum designed by working professionals
How Every Class Works
Every session follows this structured approach. Used across 12,000+ students.
We Explain Every Concept Clearly
We demonstrate Practicals You watch it first
Then You Do It Yourself
Real Scenarios from Real Jobs
You Learn to Fix Things Fast
The Advanced Stuff. Covered Properly.
This Course Is Right for You If...
We have trained freshers, system admins and senior developers. Here is who gets the most out of our courses.
Fresh Graduates
No IT background needed. We start from zero.
Working Professionals
Already working but want a better salary and title.
System Administrators
Moving from infra or support into DBA work.
IT Support Engineers
Done with helpdesk. Ready for a technical career.
Developers
Know how to code but want to specialise in databases.
International Students
We have students from 10+ countries in our batches.
Career Changers
Not from IT? No problem. We start from zero and build you up.
Cloud & DevOps Engineers
Already in tech but want database skills to move up faster.
We Stay in Touch After You Graduate.
Your trainer is reachable after class ends. Call, message, or ask questions. We do not disappear once the course is done.
What Makes Us Different
Every institute says the same things. Here is what we actually do.
Curriculum Built Around Real Job Interviews
We built this curriculum around what MNCs actually ask. No filler topics, no outdated content.
Your Trainer Has Done This Job
Not a YouTuber. Not a theory person. Someone who spent years managing real databases at real companies.
Fits Around Your Life
Morning, evening, weekend or fast-track. Pick what works and we will schedule around you.
Interview Preparation Included
Mock interviews, resume review, and common HR questions covered before you start applying.
Practice on Real Databases. Not Simulations.
Hands-on access to Oracle, PostgreSQL, MySQL and MongoDB environments, the same technologies companies use.
Join from Any City in India
Mumbai, Pune, Bengaluru, Hyderabad. Wherever you are, the class comes to you. Live. Interactive.
Small Batches, Personal Attention
No large classrooms. Small groups mean your trainer knows where you are struggling and helps you catch up.
Support Does Not Stop After Class
Questions after the course ends? Reach out. We stay available for doubts and guidance even after you complete the programme.
100% Live Sessions. No Pre-Recorded Videos.
Every class is real-time with a trainer, not a YouTube video. Ask questions, get answers, on the spot.
Hear from People Who Were Where You Are
These are real students. Real jobs. No actors.
The training at Aalok Institute was outstanding. Real-time hands-on labs and industry scenarios made me confident to handle production databases. The Oracle RAC training was especially excellent.
I joined as a working professional and the flexible weekend batches were perfect. The step-by-step approach and live lab access made all the difference. Now handling Oracle DBA at Serco.
Best Oracle RAC training I've experienced. Practical scenarios, real troubleshooting, and thorough interview preparation. Joined Tech Mahindra shortly after completing the course.
I was a complete fresher when I joined. The trainer's 20+ years of experience shows in every session. The interview prep was thorough. I cleared TCS in my first attempt.
The Person Who Will Train You
Ambasa Ladwa has been teaching Oracle for 20+ years. He placed 2,000 students in the last two years. You are in good hands.
"To survive in today's competitive world, one has to be technically Strong and Confident."
Ambasa Ladwa started teaching Oracle when most people had never heard of it. He has trained full teams at TCS, Societe Generale and Tech Mahindra. He knows what companies want because he has sat on both sides of the room.
Aalok Institute, Mumbai
Training Centres: Hubli & Mumbai
We Make Sure You Can Actually Do the Job
A certificate will not help you if you freeze in a technical interview. We make sure that never happens.
You Practice on Real Systems
Not sandboxes. Not demos. You work on actual Oracle, PostgreSQL, MySQL, MongoDB and AWS environments from day one.
The Problems Are Real
We pull problems from actual production databases. The same issues that keep DBAs up at night. You will know how to fix them.
We Prepare You for the Call
You go through mock interviews. Your resume gets fixed. Your trainer tells you exactly what to say. Then you go get the job.
12,000 People Who Started Where You Are
Our alumni are at TCS, IBM, Cognizant and 8 other top companies. They refer each other. They share openings. You become part of that.
Training for Your Whole Team
We have trained full teams at TCS, Societe Generale, Tech Mahindra and 8 other companies. We can do the same for yours.
Questions People Ask Before Joining
The Next Batch Starts Soon. Your Seat Is Waiting.
2,000 students found jobs in the last two years. Your Database Administration career could start here.
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