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Issue with left join using measures
I have build permission on dataset, hence I can not create calculated tables or columns on the model. I need to join two tables using left join to create the output. My permission can not be upgrade...
With Build permission only, the only viable option is using virtual tables inside measures.
By combining TOPN (ROW_NUMBER), NATURALLEFTOUTERJOIN, and TREATAS, it is possible to fully replicate complex SQL joins and window functions without modifying the semantic model or Power Query, and while respecting RLS.
Hi k_h_s - With Build permission only, the only possible solution is a visual-level DAX simulation using measures and virtual tables.You cannot create a real joined dataset.You can reproduce the results inside a visual.
Hope this information helps. let me know if any