How to combine several column into one? Pleaser see the picture
Hi Domo family, I've been trying to combine several columns into one long column in ETL. I tried to combine columns tier, but it combines values in the cell, not separating them. I tried to group by, but it didn't work.
Any suggestion and idea would be appreciated.
Thanks in advance 😍
This is the result I want
this is how I combined
As you see they are all combined in the cells