Blue table vise

T-SQL Tuesday Retrospective #011: Misconceptions

(If you would like to read the previous T-SQL Tuesday Retrospective entries, visit this link.) In October 2010, Sankar Reddy asked us which misconceptions we’ve been labouring under when it comes to SQL Server: The possibilities for writing up a post on this topic invloving SQL Server are enormous even if you are a novice
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A trillion and one

Joe Obbish wrote an epic post a few weeks ago about loading a trillion rows into a non-partitioned table in SQL Server, using a clustered columnstore index to maximise the compression. (Short version: it’s very slow to query. Don’t do it. Bad things happen. I have an ongoing investigation with Ewald Cress about the evil
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