In using Power Query, you notice that a field of data is not joining with data that appears the same. You have already removed trailing and leading spaces. What cleaning command should you consider next?
Question
In using Power Query, you notice that a field of data is not joining with data that appears the same. You have already removed trailing and leading spaces. What cleaning command should you consider next?
Solution
If you've already removed trailing and leading spaces in Power Query and the data is still not joining correctly, the next cleaning command you should consider is "Change Type". This command allows you to change the data type of your columns.
Here are the steps:
- Select the column that you want to change the data type of.
- Go to the "Transform" tab in the Power Query editor.
- Click on "Data Type".
- Choose the correct data type for your data. For example, if your data is numeric, choose "Whole Number" or "Decimal Number". If your data is text, choose "Text".
If changing the data type doesn't solve the problem, you might also want to consider using the "Trim" command to remove extra spaces within the data, or the "Clean" command to remove non-printable characters.
Remember, data cleaning in Power Query often involves a process of trial and error, so don't be discouraged if the first solution you try doesn't work. Keep trying different commands until you find the one that works for your specific situation.
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