This book is a comprehensive guide to database performance tuning and optimization. It is written by Marek Kos and published by Reliable Paradigm LLC in 2023. The book is a trade paperback with 10 pages and a weight of 0.75 pounds. The book covers a wide range of topics, including database design, indexing, query optimization, and system configuration. It is intended for adult and further education, specifically for those in the computer science and information technology fields. The book is also suitable for anyone looking to improve the performance of their databases. The above is the eBay AI description. Use photos to ensure this is the product that you want