The book "Design, development and maintenance of databases using CASE tools: manual on the course "Methods and technologies P" by I. and . Pilecki is not just a textbook, but a real find for everyone who wants to better understand the world of databases and master modern methods of their design and maintenance. With the rapid development of information technology and an increase in the amount of data that needs to be processed, the ability to effectively work with databases is becoming an important skill for specialists in various fields. In this manual, the author shares his experience and knowledge that will help readers not only to master the theoretical foundations, but also to learn how to apply them in practice. The book covers a wide range of topics, including database design, use of CASE tools, and methods of development and maintenance. Pilecki offers readers step-by-step instructions and examples that make the learning process more accessible and understandable. Who can like this edition? First of all, it will be useful for students and graduate students studying computer science, programming and related disciplines . The book will also be of interest to practicing programmers, system administrators and IT specialists who want to improve their skills in the field of working with databases. Even experienced professionals will find in it useful advice and new approaches to solving problems related to the design and maintenance of databases. The topics raised in the book cover not only technical aspects, but also organizational aspects related to teamwork and project management. Pilecki emphasizes the importance of proper database design, which in turn affects the efficiency of the entire system. He emphasizes that without a clear understanding of the data architecture, it is impossible to create a reliable and productive application. The author's style is characterized by accessibility and simplicity of presentation, which makes complex concepts more understandable for a wide audience. Pilecki uses many examples from real practice, which allows the reader not only to assimilate the theory, but also to see how it is applied in life. This manual will be a great addition to the library of anyone who wants to be one step ahead in the world of technology. If you are looking for books on database design, software development or methods of working with data, then “Design, development and maintenance of databases using CASE tools” will become an indispensable source of knowledge for you. It is also worth paying attention to other works and . and . Pilecki, who can supplement and expand your understanding of this topic. In conclusion, this manual not only teaches, but also inspires new achievements in the field of information technology. It will help you not only to master the theoretical aspects of database design, but also to learn how to apply the knowledge gained in practice, which will certainly make you a more sought-after specialist in this rapidly changing field. Do not miss the opportunity to immerse yourself in the world of databases with the help of the book and . and . Pilecki - it will become your reliable companion on the way to professional growth and success