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Ordered Columnstore Indexes in SQL Server 2022

One of the more challenging technical details of columnstore indexes that regularly gets attention is the need for data to be ordered to allow for segment elimination. In a non-clustered columnstore index, data order is automatically applied based on the order of the underlying rowstore data. In a clustered columnstore index, though, data order is not enforced by any SQL Server process. This leaves managing data order to us, which may or may not be an easy task.

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Getting the Object Code

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Getting the Object Code

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Question of the Day

Getting the Object Code

What happens when I run this on SQL Server 2022 in the AdventureWorks2022 database?

SELECT OBJECT_DEFINITION (OBJECT_ID(N'dbo.uspGetBillofMaterials')) AS [Object Definition]; 
GO 

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