Publisher's Synopsis
Tackle the toughest set-based querying and query tuning problems-guided by an author team with in-depth, inside knowledge of T-SQL. Deepen your understanding of architecture and internals-and gain practical approaches and advanced techniques to optimize your code's performance.
Discover how to:
- Move from procedural programming to the language of sets and logic
- Optimize query tuning with a top-down methodology
- Assess algorithmic complexity to predict performance
- Compare data-aggregation techniques, including new grouping sets
- Manage data modification-insert, delete, update, merge-for performance
- Write more efficient queries against partitioned tables
- Work with graphs, trees, hierarchies, and recursive queries
- Plus-Use pure-logic puzzles to sharpen your problem-solving skills
