Any null values will show as blank cells in the final Excel table. If you'd prefer to fix this within the Power Query Editor, ...

Excel’s Power Query is a powerful tool that enables users to transform and manage data with ease. However, to truly harness its capabilities and streamline your workflow, it’s crucial to understand ...

Microsoft Excel queries retrieve information from tables of data. For example, your business may store staff sales figures in an Access database. To chart the performance of your most productive staff ...

Did you know that data analysts spend up to 80% of their time cleaning and preparing data? If you’re nodding in agreement, you’re not alone. The good news is that tools like Power Query in Excel and ...

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...