Test details
Welcome to the Oracle Database MCQ !
This quiz is designed to test your knowledge of SQL, PL/SQL and Oracle administration.
You'll find questions on :
- Fundamental Oracle concepts (architecture, transactions, tablespaces)
- SQL and PL/SQL (functions, indexes, procedures, triggers)
- Database optimization and security
- Oracle administration (backups, monitoring, materialized views)
👉 Objective : Test your technical skills and identify areas for improvement.
There's no trick: the aim is to assess your real understanding of Oracle !
Are you ready ? Good luck ! 🚀
Test author : La communauté WLD 💙
You're the one who brings this test to life ! đź’™
At WeLoveDevs, we believe that sharing knowledge is the lifeblood of tech.
By contributing to this MCQ, you're helping thousands of developers build their Oracle skills, avoid pitfalls and discover tricks that make all the difference.
Every question you add, every correction you make, is one more brick in the collective knowledge that benefits the whole community.đź’ˇ
So, are you ready to enrich this MCQ with your best questions ?
Sample question
What type of join returns all rows in the left-hand table, even if they have no match in the right-hand table ?
Developers ratings
Recommended tests
- Our interview questions for Technicien support