How to Perform Multiple Queries on an Excel Spreadsheet. Using the External Data Connection feature in Excel, you can acquire information from external sources, such as Access and SQL Server. The ...

If you've never heard of Excel's Power Query feature, you're not alone. Here's how to get started using it and gain a huge productivity boost.

The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types ...

Learn how to efficiently clean data using Power Query in Microsoft Excel 365 to help improve your data analysis, calculations and spreadsheet ...

Use INDEX and MATCH for simple database queries in Excel The bigger your spreadsheet, the more you need these, which you can combine with SUM, AVERAGE, and MAX to refine your searches.

Learn how to combine Excel files with different sheet names using Power Query. Save time, reduce errors, and automate your data consolidation ...