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DBMS Interview Questions and Answers Book

4.7/5
Google Reviews
4.7/5
ScholarHat Reviews
Based on 1000+ learners
28
Guides
Free
100% Free
4.9
Rating
10K+
Students
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DBMS Interview Questions and Answers Book Overview

DBMS Interview Questions and Answers Book is your ultimate companion for mastering database management system interviews. Covering foundational to advanced topics like normalization, indexing, transactions, and SQL queries, this book equips you with practical knowledge and confidence to face technical interviews effectively.

Book Features: DBMS Interview Questions and Answers

  1. Comprehensive Coverage: From beginner concepts to complex real-time database systems.
  2. Real-World Scenarios: Interview Q&A based on real job descriptions and practical use cases.
  3. Optimization Tips: Insights into tuning queries and improving performance.
  4. Conceptual Clarity: Easy-to-understand explanations with step-by-step reasoning.
  5. Expert Input: Curated by seasoned database professionals and hiring managers.

What You'll Learn in This Free Interview Preparation Ebook

Q&A Guides

Introduction to DBMS
0:20:00
DBMS vs. File System
0:19:00
Database Users and Administrators
0:18:00
Database Architecture (1-tier, 2-tier, 3-tier)
0:19:00

Data Models (Hierarchical, Network, Relational, Object-Oriented)
0:16:00
ER Model and ER Diagrams
0:19:00
Relational Model Concepts
0:17:00
Normalization (1NF, 2NF, 3NF, BCNF)
0:19:00

SQL Basics and Commands
0:19:00
Joins, Subqueries, and Views
0:18:00
Aggregate Functions and Grouping
0:20:00
Query Processing and Optimization
0:19:00

Transactions and ACID Properties
0:20:00
Concurrency Control Techniques
0:17:00
Deadlocks in DBMS
0:18:00
Recovery and Backup Mechanisms
0:20:00

File Organization Techniques
0:19:00
Indexing (Primary, Secondary, B+ Tree)
0:18:00
Hashing in DBMS
0:20:00
Storage Management in DBMS
0:19:00

Distributed Databases
0:18:00
NoSQL Databases
0:17:00
Data Warehousing and OLAP
0:20:00
Temporal and Spatial Databases
0:18:00

DBMS Security and Authorization
0:19:00
Tools & Technologies: MySQL, Oracle, PostgreSQL, MongoDB
0:17:00
DBMS in Cloud and Big Data Ecosystems (e.g., Hadoop, Spark SQL)
0:19:00
Trends: NewSQL, In-Memory Databases, Multi-Model Databases
0:20:00

Ace Your Interview Today!
100 % OFF
₹ 999 Free
Designed to help you crack interviews
Real questions from real interviews
Covers everything from basic to advanced
Top-rated eBook for interviews in 2025
Curated by experts with 10+ yrs. experience
Ace Your Interview Today!
100% OFF
₹ 999 Free
Designed to help you crack interviews
Real questions from real interviews
Covers everything from basic to advanced
Top-rated eBook for interviews in 2025
Curated by experts with 10+ yrs. experience

Our Students Review

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Frequently Asked Questions

Q1. Can I Attend a Demo Session before Enrolment?
Yes, you can Attend a Demo Session before Enrolment in angular certification course. It gives you the opportunity to assess whether the training program aligns with your learning objectives. So, don't hesitate! Take advantage of this opportunity and attend a demo session before making your decision.
Q2. Can I request for a support session if I need to better understand the topics?
Yes, of course you can request for a support session if you need to better understand the topics. For that, you need to be in touch with the counsellor. Contact on +91- 999 9123 502 or you can mail us at hello@scholarhat.com
Q3. Who are your mentors?
All our mentors are highly qualified and experience professionals. All have at least 8-10 yrs of development experience in various technologies and are trained by ScholarHat to deliver interactive training to the participants.
Q4. What If I miss my online training class?
All online training classes are recorded. You will get the recorded sessions so that you can watch the online classes when you want. Also, you can join other class to do your missing classes.
Q5. Can I share my course with someone else?
In short, no. Check our licensing that you agree to by using ScholarHat LMS. We track this stuff, any abuse of copyright is taken seriously. Thanks for your understanding on this one.
Q6. Do you provide any course material or live session videos?
Yes we do. You will get access to the entire content including class videos, mockups, and assignments through LMS.
Q7. Do you provide training on latest technology version?
Yes we do. As the technology upgrades we do update our content and provide your training on latest version of that technology.
Q8. Do you prepare me for the job interview?
Yes, we do. We will discuss all possible technical interview questions and answers during the training program so that you can prepare yourself for interview.
Q9. Will I get placement assistance after receiving my course completion certificate?
Yes, you’ll get placement assistance after receiving your course completion certificate. The placement assistance provided by the US will guide you through the job search process, help you polish your resume, and connect you with potential employers. For that, you need to be in touch with the counsellor. Contact on +91- 999 9123 502 or you can mail us at hello@scholarhat.com
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