I have 270 million records in a table. Currently I have a non clustered index in it on a date column. 99% of time I use rows with date > 1/1/2008..that means 140 million out of it.
Is it possible to convert a clustered index to non clustered index or non clustered index to clustered index in sql server 2005.
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This is the query for creating index create index idx_ncl_2 on BFPRODATTRASSOCIATION (value,attributeid) include (productid)
I have a view that 开发者_开发知识库I\'m trying to setup an Index for. One of the select columns for the view executes a user-defined function that has a return value of varchar(250). However, when I
Here I am studying nonclustered indexes onSQL Server Management Studio. I\'ve created a table with more than 1 million records. This table has a primary key.
Just for knowledge in interview question,开发者_StackOverflow社区 and my knowledge. SQL - Difference between Cluster and Non-cluster index?A link describing the two.
I keep wondering about this to try to improve performance and size of my Flex swfs, how do classes vs. static methods vs. instance methods impact performance and the final compiled \"executable\'s\" s