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Benefits of including a non-key column in a non-clustered index

Index Raj Leave a Comment

SQL Server supports to include non-key column as part of the non-clustered index. Having an index with the included column improves the query performance in several scenarios. This blog covers…

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Identifying unused non clustered index

Index Raj Leave a Comment

Having an Index on a table will indeed be good for the performance of queries. At the same time having too many indexes on a table will hurt the query…

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Recent Posts

  • Factless fact table
  • How to delete duplicate rows from a table in SQL
  • Impact of using local variable in Stored Procedure
  • Additive, non-additive and semi additive facts in data warehouse fact table
  • DROP multiple tables using a single DROP statement

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  • Factless fact table
  • How to delete duplicate rows from a table in SQL
  • Impact of using local variable in Stored Procedure
  • Additive, non-additive and semi additive facts in data warehouse fact table
  • DROP multiple tables using a single DROP statement

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