Adrian Hills • 3/1/2010

Changing primary key index structure

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This article provides a detailed, step-by-step SQL tutorial for changing a primary key's index structure in SQL Server (e.g., from nonclustered to clustered). It explains the risks of dropping constraints on active tables and demonstrates a safe method using a temporary unique constraint to maintain data integrity during the transition, complete with example code.

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#Database Optimization #SQL Server #Primary Key
Changing primary key index structure

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