Home Forums SQL Server 2008 SQL Server 2008 - General Nonclustered Versus Unique NonClustered RE: Nonclustered Versus Unique NonClustered
Ian Scarlett
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February 17, 2011 at 1:40 am
#1288080
The simple answer is that SQL Server will make sure that only one row exists for a given value if you declare the index as UNIQUE, otherwise you can have as many rows as you want with the same value.
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