Forum Discussion
Full Outer Join Handling Null Values in common fields
- 1 year ago
Load both tables into Power BI and open the Power Query Editor.
Perform a full outer join using "Merge Queries" on your key column (Column A).
Expand the merged column to include all relevant columns (B, C, D, E).
Add a custom column using an if statement to consolidate values. For exampleif [D] <> null then [D] else [E]
Remove the original D and E columns as needed.
Click “Close & Apply” to load the transformed data.💌 If this helped, a Kudos 👍 or Solution mark would be great! 🎉
Cheers,
Kedar
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Hello ArvindJha
Please clarify the desired outcome you're seeking. Providing sample data or a screenshot of the expected result would be beneficial.
You mentioned attempting a full-outer join, which typically yields multiple columns, yet you require a single column containing all values. This is somewhat confusing; could you please elaborate on your issue?
Thanks,
Udit