Inside the SQL Server Query Optimizer is a comprehensive guide to the internals of the SQL Server query optimizer. The book is written by Benjamin Nevarez, who is a well-known expert in the field of SQL Server performance tuning and optimization.

The book begins by introducing readers to the basics of the SQL Server query optimizer, explaining how it works and how it generates query execution plans. The author then moves on to cover more advanced topics, such as query plan caching, parallelism, and optimization hints.

One of the unique features of this book is its focus on practical examples. The author provides numerous examples and code snippets throughout the book, demonstrating how to optimize SQL Server queries in practice. The examples are clear and concise, making it easy for readers to understand and follow along.

Another great aspect of this book is its accessibility. The author uses simple, easy-to-understand language and explains complex concepts in a way that is easy to follow. This makes the book ideal for beginners who are just starting to learn about SQL Server query optimization, as well as more experienced database administrators who want to deepen their knowledge.

The book also covers important topics such as performance troubleshooting and optimization tools. The author provides advice on how to troubleshoot and optimize SQL Server performance issues, as well as how to use various tools and utilities to monitor and analyze SQL Server performance.

Overall, Inside the SQL Server Query Optimizer is an excellent resource for anyone interested in learning about the internals of the SQL Server query optimizer. The book is well-written, easy to read, and provides a wealth of information and practical advice for anyone looking to optimize SQL Server queries. Whether you’re a database administrator, a SQL Server developer, or a data analyst, this book is a must-read for anyone interested in learning more about SQL Server query optimization.