Hello, I have a column with data separated by & that comes from transforming a data list into a grouped column. Now I would like to convert that data string back to a list to treat it and remove duplicates.
Does anyone know how it's done? Thanks in advance.
The goal is to have a column with the unique values and leave concatenated those that are not unique.
@Syndicate_Admin In Power Query or DAX or do you care?
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