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Enumerate all the indexes in a SQL Server database
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The indexing schema plays a fundamental role in performance tuning, and tools such as the Index Tuning Wizard that can suggest efficient schemas on the grounds of a database usage. Once the indexing schema has been completed, you should document it in order to know which tables have primary keys, wh
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Index Optimization Tips
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«B»General concepts«/B»
In this article, I want to show how you can improve the speed of your queries by choosing the proper indexes, what kinds of indexes MS SQL supports and what is the advantage and disadvantage of using indexes in particular situation.
There are clustered and nonclustere
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How do I know what type of index to create?
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We get a lot of index questions related to what type of index should be created given a particular situation. I compiled the items below from books-online to facilitate this discussion:
Before creating clustered indexes, understand how your data will be accessed.
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Reducing SQL Server Index Fragmentation
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When you perform any data modification operations (INSERT, UPDATE, or DELETE statements) table fragmentation can occur. When changes are made to the data that affect the index, index fragmentation can occur and the information in the index can get scattered in the database. Fragmented data can cause
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