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How to reduce Power BI model size with decimal ,float and money datatype

Hi All,


I have created power bi model by importing data from Warehouse. However, I have  FactTables with 3 different dataTypes decimal(38,7), float and money. All this 3 columns occupies more space. Can you please suggest how can i reduce the model size. I can't round off the numbers since this are business decision metrics.




Community Support
Community Support

Hi @abhiram342 ,

Here is a document about reducing data model size under import mode in power bi desktop that you can refer, hopes it can help you:

Data reduction techniques for Import modeling 


Best Regards,
Yingjie Li

If this post helps then please consider Accept it as the solution to help the other members find it more quickly.

Super User
Super User

@abhiram342 - So are you saying that you have the exact same number in 3 different columns and they just have different data types? If that is the case, just remove 2 of the columns?

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Hi Greg - No, all 3 are different columns and they have different dataTypes.




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