ETL Blank values help
I have 2 datasets I am appending together and want advice on how to handle null values. For example, one dataset has ID,Name, CustID and one is just ID and CustID. How would I use ID in order to fill in another column with 'Name'. For example:
Looks like:
ID Name
1 John
1 (Null)
Want to look like:
ID Name
1 John
1 John
Best Answer
-
@renee12345 You can use a Group by tile on the data that includes Name to find the First Non-Null value for Name by ID. Then join that to the data without name on ID to fill in the Name column before appending.
2
Answers
-
@renee12345 You can use a Group by tile on the data that includes Name to find the First Non-Null value for Name by ID. Then join that to the data without name on ID to fill in the Name column before appending.
2 -
thanks @MichelleH !! Saving the day again
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