The book “Organization of interaction and work with the PostgreSQL database: a workshop on the discipline “Data Bases” edited by Anna Vyacheslavovna Lylova is an indispensable resource for students, teachers and everyone who seeks to better understand the world of data management . With the rapid development of information technology and an increase in data volumes, the ability to effectively work with databases becomes not only useful, but a vital skill. In this workshop, the authors offer readers not only a theoretical base, but also practical tasks that will help them master PostgreSQL, one of the most popular relational database management systems. The book covers a wide range of topics, including database design, query optimization, and transaction management. Each section is accompanied by examples and tasks, which makes the material accessible and understandable even for beginners in this area. Who is this book intended for? It will be especially useful for technical students studying computer science and programming, as well as practicing developers and data analysts who want to deepen their knowledge in working with PostgreSQL. If you are interested in topics such as SQL, relational databases, and also want to learn how to create and manage your own databases, then this workshop will be a real find for you. The book raises important topics such as data management, information security, and database optimization. In an environment where data is becoming the main asset of companies, the ability to effectively process and analyze them is not just a skill, but a competitive advantage. The authors focus on the best practices of working with PostgreSQL, which allows readers not only to master the basics, but also to learn how to apply them in real projects. The style of the author and collective creativity is distinguished by clarity and structure. Anna Vyacheslavovna Lylova, as an experienced teacher and practitioner, managed to create a material that will be understandable even to those who are just starting their way in programming. She is also known for her other work in the field of information technology and databases, which confirms her expertise in this field. The book "Organization of interaction and work with the database PostgreSQL" is not just a textbook, but a whole workshop that will help you not only to master the theory, but also to apply knowledge in practice. You will be able to learn how to design databases, write effective SQL queries and optimize your work with data. In addition, the book discusses aspects of working with data in real time, which makes it especially relevant for modern developers. If you are looking for literature on such queries as “databases for beginners”, “SQL workshop”, “work with PostgreSQL”, then this edition will be a great addition to your library. Do not miss the opportunity to immerse yourself in the fascinating world of databases and discover new horizons in programming and data analytics The book "Organization of interaction and work with the database PostgreSQL" is your first step to professional skills in the field of data .