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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

  • Can TRUNCATE be rolled back in SQL Server?
  • How to find a column is updated.
  • Grant permission to Integration Service Catalog folder
  • Add a NOT NULL column to an existing table – Performance improvement SQL Server 2012
  • CHECKPOINT in SQL Server

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  • Can TRUNCATE be rolled back in SQL Server?
  • How to find a column is updated.
  • Grant permission to Integration Service Catalog folder
  • Add a NOT NULL column to an existing table – Performance improvement SQL Server 2012
  • CHECKPOINT in SQL Server

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