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Unique Identifier as Clustered index

By Wilfred van Dijk,

As all DBAs should know, a unique identifier as a clustered index is not an index you wish to have in your database. This script detects such index. It is a good start to investigate your database design.

Copy paste T-SQL code and run it in your favorite database.

The subquery (with alias B) selects the indexes with only one column

Total article views: 1173 | Views in the last 30 days: 2
 
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Tags
indexing    
tuning    
unique identifier    
 
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