non-clustered-index

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Filtered index vs normal non clustered index

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.[详细]

2023-01-20 00:57 分类：问答
converting clustered index into non-clustered index?

Is it possible to convert a clustered index to non clustered index or non clustered index to clustered index in sql server 2005.[详细]

2023-01-14 02:59 分类：问答
Improve SQL Server 2005 Query Performance

I have a course search engine and when I try to do a search, it takes too long to show search results. You can try to do a search here[详细]

2023-01-03 06:14 分类：问答
How to resolve 900 key length limit index on the column which have datatype varchar(4096) in SQL Server 2005?

This is the query for creating index create index idx_ncl_2 on BFPRODATTRASSOCIATION (value,attributeid) include (productid)[详细]

2023-01-02 01:14 分类：问答
Selecting a Function Value Shows nvarchar(4000) on an Index

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[详细]

2023-01-01 19:12 分类：问答
Which non-clustered index should I use?

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.[详细]

2023-01-01 05:23 分类：问答
Difference between Cluster and Non-cluster index in SQL

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.[详细]

2022-12-22 06:33 分类：问答
Classes, Static Methods, or Instance Methods - Memory Consumption and Executable Size in Compiled Languages?

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[详细]

2022-12-20 07:23 分类：问答