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Addressing 'Errors' in dataset with null values
Hello, when refreshing my dataset, I get thousands of 'Errors.' These 'Errors' are due to: The cells being empty. My dataset becomes too large and laggy if I replace all the blanks with 'null'....
I would just delete the "Changed Type" step and then make every column type text. But you really need to deal with the changing data--what's up with that?
--Nate
Anonymous Thanks so much for your input! Some of the survey questions changed over the past 10 years, causing differing data types within certain columns. But your comments made me realize I should just delete those columns in Power Query, since my graphics don't actually use those. Really appreciate it.