Basics of Database Design and Implementation . Methodical instructions for laboratory work on the course "Databases" is an indispensable resource for students, graduate students and practitioners in the field of information technology . The team of authors, who gathered their knowledge and experience, offers readers a deep dive into the world of databases, which is becoming increasingly relevant in today's digital society. In this book you will find not only the theoretical foundations of database design, but also practical guidelines that will help you successfully cope with laboratory work. The authors pay attention to key aspects, such as data modeling, normalization, working with SQL and query optimization. Each chapter contains clear explanations, examples, and assignments, making the material accessible to even those who are just starting out in the field. The book will be especially useful for technical students studying computer science, programming and database management systems. It can also be of interest to practicing developers who want to refresh their knowledge or learn new approaches to the design and implementation of databases. If you are looking for a textbook that combines theory and practice, then this publication will be your reliable assistant. The topics covered in the book cover a wide range of issues, such as the choice of database architecture, the design of relational and non-relational systems, as well as security and data protection issues. In an environment where information becomes one of the most valuable resources, understanding the basics of working with databases becomes a necessary skill. The book offers readers not only theoretical knowledge, but also practical skills that will help them in their future careers. The style of the authors is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. They use many examples from real practice, which makes the material more lively and understandable. This is especially important for students who often encounter abstract concepts without being able to see their application in practice. If you are already familiar with other work in the field of databases, such as “SQL for professionals” or “Database Design”, then this publication will be a great addition to your library. It will help you systematize knowledge and deepen your understanding of topics that may not be covered in so much detail in other sources. Do not miss the opportunity to expand your knowledge and skills in the design and implementation of databases . Basics of Database Design and Implementation . Guidelines for conducting laboratory work on the course "Databases" - this is your key to successful training and professional growth in this dynamically developing area Prepare to become an expert in the data world, and discover the new horizons that await you behind the pages of this book.