Grant Fritchey

SQL Server Query Performance Tuning (eBook, PDF)

• Format: PDF

Produktbeschreibung

SQL Server Query Performance Tuning leads you through understanding the causes of poor query performance, how to identify them, and how to fix them.

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Produktdetails

• Verlag: Apress
• Seitenzahl: 612
• Erscheinungstermin: 16. September 2014
• Englisch
• ISBN-13: 9781430267423
• Artikelnr.: 43793367

Autorenporträt

Sajal Dam holds a master's of technology degree in computer science from the Indian Institute of Science, Bangalore, and has been working with Microsoft technologies for over 12 years. He has developed an extensive background in designing database applications and managing software development. Sajal also possesses significant experience in troubleshooting and optimizing the performance of Microsoft-based applications, from front-end web pages to back-end databases. While working at Microsoft, Sajal helped many Fortune 500 companies design scalable database solutions and maximize the performance of their database environments. As an IT strategist at Dell, Sajal manages Dell's vast database infrastructure by optimizing not only the databases, but also the database management processes, tools, and use of best practices. He also works closely with the application development teams and vendors, including Microsoft, in analyzing and resolving performance bottlenecks.

Inhaltsangabe

1. SQL Query Performance Tuning

2. Memory Performance Analysis

3. Disk Performance Analysis

4. CPU Performance Analysis

5. Creating a Baseline

6. SQL Query Performance

7. SQL Query Performance

8. Index Architecture and Behavior

9. Index Analysis

10. Database Engine Tuning Advisor

11. Key Lookups and Solutions

12. Statistics, Data Distribution, and Cardinality

13. Index Fragmentation

14. Execution Plan Generation

15. Execution Plan Cache Behavior

16. Parameter Sniffing

17. Query Recompilation

18. Query Design Analysis

19. Reduce Query Resource Use

20. Blocking and Blocked Processes

21. Causes and Solutions for Deadlocks

22. Row-By-Row Processing

23. Memory-Optimized OLTP Tables and Procedures

24. Database Performance Testing

25. Database Workload Optimization

26. SQL Server Optimization Checklist