Forum Discussion
How to avoid loading dimensions that not exist in the fact table
How do you avoid loading dimensional data not needed to the dataset in the best way. - When I have worked with SSAS, I have used "native queries" and checked if the dimension exists in the fact t...
Hi Anonymous ,
According to my understand, you want to keep rows in Dimension table matched from Fact table.
You could select Dimension table --> use Merge-->Right Outer-->Remove unnecessary columns as shown below:
If the data is continuous, you could add the whole column in Fact table as new Query ,then use it to create a parameter to filter the column in Dimension like this:
Best Regards,
Eyelyn Qin
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Daviejoe
Memorable Member
Memorable MemberYou would disable the load of these tables in the Query Editor
Right click on the tables you do not wish to load and uncheck the enable load.
Performance Tip for Power BI; Enable Load Sucks Memory Up - RADACAD