Oracle DBA (Database Administrator) is one of the most in-demand roles in IT, ensuring the performance, availability, and security of Oracle databases. This course is designed for aspiring DBAs, system administrators, and IT professionals who want to specialize in managing Oracle 12c/19c/21c environments, both on-premise and in the cloud. Gain hands-on skills in database installation, configuration, backup & recovery, performance tuning, and security—all aligned with real-world enterprise scenarios.
What is Database Administration?
Role & Responsibilities of a DBA
Oracle Database Editions
Oracle Architecture (SGA, PGA, Background Processes)
Memory & Storage Structures
Installing Oracle Database Software (12c/19c/21c)
Creating a Database with DBCA
Using Oracle Universal Installer (OUI)
Oracle Environment Variables & Directories
Post-Installation Configuration
Starting & Stopping Instances
Understanding Oracle Services
Managing Initialization Parameters (spfile, pfile)
Managing Control Files, Redo Logs, Archive Logs
Alert Logs and Trace Files
Tablespaces and Datafiles
Managing Segments, Extents, and Blocks
Creating and Managing Temporary Tablespaces
Undo Management Concepts
Oracle Managed Files (OMF)
Creating Users and Roles
Managing Privileges and Profiles
Auditing User Activities
Password Policies & Account Locking
Oracle Data Dictionary Views
Introduction to Oracle RMAN
Performing Full & Incremental Backups
Recovery Scenarios (User Error, Datafile Loss, Block Corruption)
Flashback Database, Tables, and Drop Recovery
Archive Log Mode and Backup Strategies
Identifying and Resolving Performance Issues
Automatic Workload Repository (AWR)
ADDM and ASH Reports
Tuning SQL Queries
Resource Management & Optimizer Concepts
Oracle Net Services Configuration
Listener.ora and Tnsnames.ora
Local vs. Remote Connections
Connection Troubleshooting
Configuring SQL*Net Encryption
Applying PSU and CPU Patches
Database Upgrade using DBUA or Manual
Cloning a Database using RMAN/Duplicate
Oracle Database Migration Tools
Oracle Data Guard (DR Setup) – Overview
Oracle RAC (Real Application Clusters) – Intro
Oracle Cloud (OCI) DBA Basics
ASM (Automatic Storage Management)
Multitenant Architecture (CDB/PDB)
Setting up a Production-like Oracle Environment
Perform Full Backup & Simulated Disaster Recovery
Monitor & Tune Real-Time Database Performance
User & Access Management for Multiple Environments
Automating DBA Tasks with Shell Scripts
DBA roles are critical in every IT infrastructure
Learn end-to-end database administration from installation to tuning
Huge demand in banking, telecom, SaaS, healthcare & public sectors
Prepares you for Oracle OCA & OCP certifications
Get job-ready with hands-on labs, tools & real-time scenarios
Oracle DBA Certification Roadmap (OCA → OCP → OCM)
Resume + LinkedIn Optimization for DBA Roles
Mock Interviews and Real-world Q&A
Tips to get into MNCs and cloud DBA opportunities
GitHub/Portfolio for DBA Tasks & Automation
🔍 Roles You Can Apply For:
Oracle DBA
Junior DBA / Database Support Engineer
Backup & Recovery Specialist
Infrastructure DBA
Oracle Cloud DBA (OCI)
💸 Expected Salary Range (India):
| Experience | Role | Avg Salary |
|---|---|---|
| 0–1 years | Junior DBA / Support | ₹3 – ₹5 LPA |
| 1–3 years | Oracle DBA | ₹6 – ₹9 LPA |
| 3–5 years | Sr. DBA / Infra Engineer | ₹10 – ₹18+ LPA |
✅ Real-Time Oracle DBA Projects
✅ Step-by-Step Installation Guide
✅ Interview Q&A Booklet
✅ Oracle DBA Certification Guidance
✅ Certificate of Completion
✅ Community Support Group
TechShappers is a leading institute offering hands-on, practical training for both working professionals and freshers to excel in their careers.
Learn, grow, and succeed with Techshappers– your partner in building a brighter future for your child.