Beginner to Advanced

Oracle DBA Certification Tutorial for Beginners to Expert

15 Chapters

0 Lessons

0+ Hours

120+ Code Examples

15K+ Learners

Start Learning Practice Questions

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Completion Rate

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Rating

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What You'll Learn

PrerequisitesNo prior programming experience needed
Basic computer knowledge
A laptop with internet access
Enthusiasm to learn!

Tools & Setup

📖 Tutorial Chapters & Curriculum

Follow the structured learning path from beginner to advanced

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🔗 Quick Links

All Chapters DSA Questions Interview Prep Projects Cheat Sheet (PDF)

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🎯 Interview Preparation

Top Python interview questions organized by difficulty

Easy 72 Questions

Freshers / Entry Level

Explain Oracle Database Architecture.
Explain Oracle Big Data Appliance Architecture in Oracle Big Data Appliance with architecture-level details and certification relevance. (Q1)
What is the difference between Oracle Instance and Database?
Explain BDA Hardware Components in Oracle Big Data Appliance with architecture-level details and certification relevance. (Q2)
Explain Hadoop Ecosystem in Oracle Big Data Appliance with architecture-level details and certification relevance. (Q3)

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Medium 99 Questions

Experienced / Mid-Level

Explain the role of Control File.
Explain Redo Log files and their importance.
What is Archive Log Mode?
What is Checkpoint in Oracle?
What are Roles in Oracle?

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Hard 79 Questions

Senior / Lead Level

Explain Oracle Memory Structure (SGA and PGA).
What is SCN in Oracle?
What is Auditing in Oracle?
Explain Unified Auditing in Oracle.
How do you monitor user sessions?

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