Using the External Data Connection feature in Excel, you can acquire information from external sources, such as Access and SQL Server. The data remains stored at its original source, but the data ...

Linking Excel workbooks by typing = and clicking a cell in another file feels like a shortcut, but it's actually the number one cause of broken reports and #REF! errors. Instead, use Power Query to ...

Transform messy spreadsheets, remove errors, and refresh tables automatically without writing a single formula.

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 spent hours wrestling with messy spreadsheets, trying to clean up data that just won’t cooperate? Or maybe you’ve found yourself manually merging files, painstakingly copying and pasting ...