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GAPER
Post Patron
Post Patron

How to create a DIM table?

I saw people creating the dim table from the source table and use a 1 to 1 mappnig to joing it. 

 

Any instrutions on how to do it and what's the benefit of that?

1 REPLY 1
parry2k
Super User
Super User

@GAPER read this to understand why it is important: 

 

Understand star schema and the importance for Power BI - Power BI | Microsoft Learn



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