Learning SQL on SQL Server 2005" is a book designed to teach beginners how to use SQL, a language for dealing with databases. The authors aim to guide readers step by step through SQL programming on Microsoft's SQL Server 2005. They start with simple concepts and gradually introduce more advanced topics, using examples and exercises to help readers practice. The book covers essential SQL commands, creating and modifying tables, adjusting server settings, and using functions. It also delves into combining tables, query development, subqueries, and working with indexes and constraints in SQL Server 2005. Whether you're a student, self-learner, or IT professional, this book promises to equip you with the skills needed to work with databases efficiently and accurately.