Take a detailed look at the internal architecture of T-SQL―and unveil the power of set-based querying―with comprehensive reference and advice from the experts. Database developers and administrators get best practices, sample databases, and code to master the intricacies of the programming language―solving complex problems with real-world solutions.

Discover how to:

Understand logical and physical query processing
Apply a methodology to optimize query tuning
Solve relational division problems
Use CTEs and ranking functions to simplify and optimize solutions
Aggregate data with various techniques, including tiebreakers, pivoting, histograms, and grouping factors
Use the TOP option in a query to modify data
Query specialized data structures with recursive logic, materialized path, or nested sets solutions
PLUS―Improve your logic and get to the heart of querying problems with logic puzzles

Get code and database samples on the Web

Acerca del autor

Dejan Sarka is a mentor with SolidQ and focuses on development of database and business intelligence applications. He is a frequent speaker at international conferences such as TechEd, SqlDevCon, and PASS. He is the founder of the Slovenian SQL Server and .NET Users Group. As main author or coauthor, Dejan has written nine books about SQL Server. He has also developed three courses for SolidQ: Data Modeling Essentials, Data Quality and Master Data Management, and Data Mining.

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In 2002, World of Books Group was founded on an ethos to do good, protect the planet and support charities by enabling more goods to be reused. Since then, we've grown into to a global company pioneering the circular economy. Today, we drive the circular economy through three re-commerce brands: - Wob: Through Wob, we sell. We provide affordable, preloved books and media to customers all over the world. A book leaves our collection of over seven million titles and begins a new chapter every two seconds, enabling more goods to be reused. - Ziffit: Through Ziffit, we buy. We give people around the world the opportunity to contribute to the circular economy, earn money and protect the planet, by trading their unwanted books and media. - Shopiago: Through Shopiago, we help others. By sharing the technology that has grown World of Books Group into the business it is today, we?re helping charities increase revenue and reduce waste through re-commerce.

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