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两岸三地在线编程学习网站 WebinoImageThumb - ZendFramework 2中操作图片的API PHP依赖管理器- Composer Local Temporary Tables and Table Variables Logging with SQL Server SQL Server Database Partitioning Myths and Truths 转载:什么是SHELL 转载:Plan freezing and other plan guide enhancements in SQL Server 2008 - 天蝎 转载:Breaking ownership chaining within a schema in SQL Server 转载:如何正确理解自动化测试技术 存储过程 SOA的设计理念 转载: The DBA as Detective: Troubleshooting Locking and Blocking 转载:锁的概述 转载: Microsoft SQL Server roles Why BCP connects to SQL Server instance which start with account of Network Service fail? Execution plans, estimated vs actual Enabling Dedicated Administrator Connection Feature in SQL Server 2008 .net中应用程序域的概念
Finding the causes of poor performance in SQL Server
天蝎 · 2009-07-27 · via 博客园 - 天蝎

The best place to start for analysing and resolving performance issues are these two articles by Gail.
http://www.simple-talk.com/sql/performance/finding-the-causes-of-poor-performance-in-sql-server,-part-1/
http://www.simple-talk.com/sql/performance/finding-the-causes-of-poor-performance-in-sql-server,-part-2/

Go through them and u'll understand how to drill down to specific performance culprits.