Top 25 DBMS Interview Questions 2025 | DBMS Interview Questions For Placements | Intellipaat

💼 Master these DBMS Interview Questions and Answers to ace your interview! 🚀 Check it out here: https://intellipaat.com/blog/interview-question/dbms-interview-questions-and-answers/ 🔥Checkout Intellipaat's State-of-the-Art SQL Certification Program: https://intellipaat.com/microsoft-sql-server-certification-training/ #DBMSInterviewQuestions #DBMSInterviewQuestionsAndAnswers #DBMSINterviewQuestionsForFreshers #DBMSInterviewPreparation #DatabaseManagementSystemInterview #DBMSInterviewPreparation #DBMSInterviewQuestionsForPlacements #Intellipaat Looking to ace your DBMS interview in 2025? This video, on Top 25 DBMS Interview Questions 2025, is your ultimate one-stop guide! Whether you're a fresher preparing for campus placements or an experienced candidate brushing up for interviews, we’ve got you covered. We’ll walk you through key DBMS concepts like normalization, ER diagrams, transactions, and indexing, ensuring you're well-prepared for any technical round. With real-world examples and clear explanations, this video makes complex DBMS topics easy to grasp. These DBMS interview questions are carefully curated to help you crack interviews for top roles, including placements and competitive exams like GATE. 🔑 What You'll Learn: ✅ Most important DBMS interview questions for freshers ✅ Essential topics like data models, SQL queries, ACID properties, and more ✅ Quick DBMS interview prep in one shot for maximum revision By the end of this video, you'll confidently tackle questions related to database management systems, boosting your chances of success in any technical interview. 📖Below are the topics covered in this 'DBMS Interview Questions And Answers' video: 🥇 00:00 - Introduction to DBMS Interview Questions 👨‍💻 DBMS Interview Questions for Freshers (Basic Level DBMS Interview Questions): 01:19 - 1. What do you understand by DBMS and state its application? 02:19 - 2. What do you mean by primary key? 03:00 - 3. What is the difference between unique and null constraints? 03:59 - 4. What is the degree of relation? 04:49 - 5. Differentiate between logical database design and physical database design 05:54 - 6. How many types of database languages are there? 06:46 - 7. What are indexes? 07:23 - 8. What is the difference between where and having clauses? 08:39 - 9. What do you mean by transaction? 09:33 - 10. What do you mean by query optimization? 👨‍💻 Intermediate Level DBMS Interview Questions: 10:51 - 11. Difference between file system and database management system 12:50 - 12. What is the E-R model in DBMS? 15:27 - 13. Difference between entity, entity set, and entity type. 17:09 - 14. What do you mean by generalization and aggregation in the ER model? 18:30 - 15. What do you mean by Relational Algebra? 22:03 - 16. What do you mean by normalization? 26:00 - 17. Explain the difference between clustered and non-clustered indexes 31:00 - 18. What are Triggers? How do they work? 34:14 - 19. What are Integrity constraints? Why is it important? 37:00 - 20. How is Pattern Matching done in SQL? 👨‍💻 Advanced DBMS Developer Interview Questions and Answers: 38:24 - 21. What is Concurrency control in DBMS? 42:15 - 22. What are the types of keys present in DBMS? 44:40 - 23. What are the different levels of Abstraction of DBMS? 47:31 - 24. Differentiate between 2-tier and 3-tier architecture 49:40 - 25. Query to find repeated rows. ➡️ About the Microsoft SQL Course Join 2,00,000+ learners and become an SQL-certified professional in just 1.5 months with our top-rated SQL course, recognized by India Today. Master SQL commands, subqueries, joins, unions, indexing, and more. Receive study materials and Microsoft SQL certification to boost your credentials. Learn from industry experts through online training and gain hands-on experience with RDBMS and Data Modelling. ➡️ Who should take this course? ☑️ Aspiring SQL Developers ☑️ Database Administrators ☑️ Data Analysts ☑️ IT Professionals looking to enhance their database skills ☑️ Anyone interested in mastering SQL and database management ✅ Key Features 👉🏼 30 Hrs Instructor-Led Training 👉🏼 16 Hrs Self-paced Videos 👉🏼 32 Hrs Project & Exercises 👉🏼 Microsoft Certification 👉🏼 Job Assistance 👉🏼 No-cost EMI Option 👉🏼 24/7 Support What’s Covered in This Program? ✅ Module 1: Introduction to SQL ✅ Module 2: Database Normalization & ER Model ✅ Module 3: SQL Operators ✅ Module 4: SQL: Join, Tables, and Variables ✅ Module 5: SQL Functions ✅ Module 6: Subqueries ✅ Module 7: SQL Views, Functions, and Stored Procedures ✅ Module 8: Deep Dive into User-defined Functions ✅ Module 9: SQL Optimization and Performance ✅ Module 10: Advanced Topics 📌 Do subscribe to Intellipaat channel & come across more relevant Tech content: https://goo.gl/hhsGWb ▶️ Intellipaat Achievers Channel: https://www.youtube.com/@intellipaatachievers 📚For more information, please write back to us at [email protected] or call us at IND : +91-7022374614 US : 1-800-216-8930 (Toll Free)