Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the ...

There are powerful features within Microsoft Excel you can use in the form of the Power Query and the VSTACK functions.

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

If you work with a large dataset or usually query the same data in an Excel table, then you should use the VLOOKUP function to make your life easier – here's how.

When you want to combine values in Microsoft Excel, instead of complex expressions or VBA, opt for Power Query – it’s fast and easy.

You can enter data into a Microsoft Excel sheet or run a bit of M code in Microsoft Excel Power Query when you need to create a table.

Discover two powerful Excel formula methods to unpivot data. Transform cross-tab layouts into analysis-ready formats without Power Query.

Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.