"Understanding SQL" by Martin Gruber is a comprehensive guide for beginners, intermediate, advanced, and technical level programmers who want to learn the programming language SQL.
Beginning with a brief introduction to the principles of relational databases, this provides a comprehensive step-by-step tutorial in SQL. Exercises at the end of each chapter build reader fluency and confidence at each level before proceeding to the next.
The book is written in English and is perfect for those who want to learn SQL programming language. This textbook is categorized as a textbook, education & reference, and books & magazines.