Answer by Dan Guzman for Can SQLServer implicitly combine clustered and...
Each leaf node row in a SQL Server b-tree index uniquely identifies a single row in the table by a unique key. In a non-clustered index, this unique key consists of the declared key columns plus the...
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I recently asked a question about the best indexing strategy for a table that must record events, in order, against a GUID. The GUID is a nuisance but it's unavoidable because it's an FK to...
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