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Tag : identity

Minimizing impact of widening an IDENTITY column – part 4

Aaron Bertrand (@AaronBertrand) continues his series on widening an IDENTITY column, showing how he would attack the problem directly.

Aaron Bertrand : Bad habits : Focusing only on disk space when choosing keys

Aaron Bertrand (@AaronBertrand) examines various impacts on SQL Server – not just disk space – when choosing a GUID as a clustering key.