The book “Database Technologies” by Sergey Anatolyevich Pronkevich and Andrei Valentinovich Chigarev is a fascinating and deep dive into the world of data management , which will be an indispensable tool for students, as well as for information technology professionals. This work is not just a textbook, but a real encyclopedia of knowledge, covering a wide range of topics related to the design, development and operation of databases. In today's world, where information is becoming one of the most valuable resources, the ability to work with data is a key skill. The authors of the book offer readers not only theoretical foundations, but also practical recommendations, which makes the material accessible and understandable. They cover important aspects such as relational and non-relational databases, query languages, performance optimization, and data security. Each section of the book is imbued with examples from real practice, which allows readers to better absorb the material and apply it in their professional activities. The book will be of interest to a wide range of readers: from students of technical universities studying information technologies to practitioners who want to update their knowledge or master new approaches to working with databases. If you are a student seeking a deep understanding of the subject, or an IT specialist who wants to improve your skills, Database Technologies will become a reliable guide for you in this complex but fascinating world. The topics raised in the book cover not only technical aspects, but also philosophical issues related to the storage and processing of information. The authors focus on how proper data management can change business processes and improve the efficiency of organizations. This book makes you think about how technology affects our lives and how important it is to be able to work with information in the face of the rapid development of digital technologies. The style of the authors is clear and accessible, which makes reading a book enjoyable and exciting. Pronkiewicz and Chigarev use a variety of illustrations and diagrams that help visualize complex concepts and make the material more visual. Their approach to learning is based on the principles of interactivity and engagement, which allows readers not only to perceive information, but also to actively participate in the learning process. If you’re looking for books that are similar in subject matter, take a look at Christopher D’s Database Basics. Maynard or "SQL for Beginners" by Ben Fortuné . These works will also help you deepen your knowledge in the field of data work and learn new skills. In conclusion, Database Technologies is not just a tutorial, but a real find for anyone who wants to understand the complex but fascinating world of databases. The book combines theoretical knowledge and practical skills, making it an indispensable resource for students and professionals. Immerse yourself in the world of database technology and discover new horizons in information management!