Database Fundamentals is a comprehensive guide to the basics of database systems and their applications. The book is written by Neeraj Sharma, a well-known expert in the field of database systems and management.

The book covers everything from the fundamentals of database design to advanced topics such as transaction management and database security. The author provides step-by-step instructions for designing and implementing a database system, along with numerous examples and case studies to illustrate the process.

One of the book’s standout features is its focus on practical implementation. The author provides practical advice and tips for ensuring the security and reliability of a database system, as well as best practices for backing up and recovering data in case of a disaster. He also includes practical tips and advice for maintaining a database system over time, such as how to monitor performance and optimize the database schema.

The book begins with an introduction to database systems and the basics of database design. The author explains the different types of database models and provides practical advice for choosing the right model for a given project. From there, the book covers more advanced topics such as data normalization, entity-relationship modeling, and SQL programming.

Another key feature of the book is its focus on real-world applications. The author provides numerous examples and case studies of how database systems can be used to solve real-world problems, such as designing a database for an e-commerce website or a healthcare system. This helps readers understand how database design techniques can be used to solve real-world problems, and it provides inspiration for applying these techniques in their own projects.

Overall, Database Fundamentals is an excellent resource for anyone looking to learn about database systems and their applications. The book is well-written, comprehensive, and packed with practical advice and examples. Whether you are a software engineer, database administrator, or researcher, this book is sure to help you design and maintain a robust and efficient database system.