One of the new features found in SQL Server 2005 is the ability to add additional columns, called Included Columns, to a non-clustered index. This article will explain the advantages of using included columns and what impact they will have on your database.
2008-01-28
3,277 reads
Script find all foreign key without index in database and create new one for them.
2012-03-29 (first published: 2008-01-25)
3,402 reads
Find why SQL Server clustered index design should be narrow and static and how clustered indexes affect many-to-many tables to improve database performance.
2008-01-16
3,939 reads
Indexes directly affect the performance of database applications. This article uses analogies to describe how indexes work. The estimated execution plan feature of the Query Window is utilized to compare the performance of two queries in a batch.
2007-12-04
5,686 reads
2007-12-21 (first published: 2007-10-25)
1,426 reads
This is an enhanced version of my previous script: Prioritize Missing Index Recommendations (2005).To aid in evaluation of whether the recommended index is reasonable, I have added :1. counts for key columns and the total columns of the recommended index 2. the length/bytes for both key and all columns Note this is 'per row', not […]
2007-08-17
1,859 reads
To report indexes proposed by the database engine that have highest probable user impact. Note that no consideration is given to 'reasonableness' of indexes-- bytes, overall size, total number of indexes on a table, etc. Intended to provide targeted starting point for holistic evaluation of indexes.
2007-08-17
995 reads
This script will find foreign keys (on referencing table) that are not indexed in SQL Server 2005.
2011-12-20 (first published: 2007-08-10)
3,764 reads
Check Indexes on all databases and rebuild/reindex based on fragmentation
2007-04-25 (first published: 2007-04-05)
1,469 reads
2007-04-30 (first published: 2007-04-03)
1,693 reads
By Steve Jones
I got a notification from a question I’d posted at SQL Server Central: Getting...
By SQLPals
SQL Server sa Account Security: Rename, Disable & Best Practices In...
By Brian Kelley
Artificial Intelligence and quantum computing are two areas of emerging technology that receive most...
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I add this parameter to SQL Server 2025 in the Configuration Manager:
-mDynamicsWhat does this do? See possible answers