http://blog.sqlauthority.com/2008/11/30/sql-server-interesting-observation-use-of-index-and-execution-plan/ Notes of a SQL Server MVP and Database Administrator Sat, 21 Nov 2009 05:54:09 +0000 http://wordpress.com/ hourly 1 http://blog.sqlauthority.com/2008/11/30/sql-server-interesting-observation-use-of-index-and-execution-plan/#comment-45761 Hiten Tue, 20 Jan 2009 06:26:36 +0000 http://sqlauthority.wordpress.com/?p=1583#comment-45761 Hi Pinal, This article is of great use for the one's who are into optimization and performance. But I wanna ask u that if a column already have a primary key, it uses Clustered Index by default and if we don't add a non-clustered index to the same table and we write query as : select ContactNumber from Person.Contact, then which optimization path it will follow. Hi Pinal,
This article is of great use for the one’s who are into optimization and performance. But I wanna ask u that if a column already have a primary key, it uses Clustered Index by default and if we don’t add a non-clustered index to the same table and we write query as : select ContactNumber from Person.Contact, then which optimization path it will follow.

]]> http://blog.sqlauthority.com/2008/11/30/sql-server-interesting-observation-use-of-index-and-execution-plan/#comment-44872 pankaj Wed, 17 Dec 2008 09:00:39 +0000 http://sqlauthority.wordpress.com/?p=1583#comment-44872 its a nice summary out there pinaldev.. its a nice summary out there
pinaldev..

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