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How to use List.Difference
I am needing to use List.Difference, I have two columns in two differenct tables, I want to create a new blank query in power query I then want to compare the two columns to returns rows that don't match or some similar type of process.
akhaliq7 , You need to bring the two columns in one using merge or Append and /group by
https://radacad.com/append-vs-merge-in-power-bi-and-power-query
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akhaliq7 , You need to bring the two columns in one using merge or Append and /group by
https://radacad.com/append-vs-merge-in-power-bi-and-power-query