When you are deeply involved with Power BI, it becomes second nature to perform data preprocessing in "Power Query." The flexible transformations using the M language and the mechanism that allows you ...

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 ...

Have you ever found yourself staring at a sprawling Excel workbook, wondering if you’re using the right tool for the job? Between Power Query, Power Pivot, and VBA, it’s easy to feel like you’re ...

Many of the DAX INFO functions, which allow you to query semantic model metadata, have a ModifiedTime column which tells you ...