[dba-SQLServer] Indexes Question

Arthur Fuller fuller.artful at gmail.com
Wed Aug 13 07:55:23 CDT 2008

In SQL you can create a compound index and you can also create included
columns, and you can do both. What is the difference between them? When
should a column be part of the index key and when should it be an included
column? Is there any point to including a bit column in a compound index?


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