I have two queries (DirectQuery) from Azure SQL Server.
Then I created two reference queries from that two original queries.
Now, I want to merge the two reference queries: in the merge window, I selected 7 matched columns from both first and second queries - and now the "Merged 1" query shows expected data table - so far so good.
But when I click "Close and Apply", then it says "Mixing DirectQuery and imported data is not supported.".
Where is the problem? I checked all my original queries are "DirectQuery".
