See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

Did you know that you could calculate fields in the query in Microsoft Access? If the user wants a calculated field in a query, the user needs to input a name for the calculated field, a colon, and ...

Need to add a calculated field to an Access form? It's easy, and you can do it on the fly. Just add a new text box control with the appropriate formula as its control source. If you are building an ...

Replace manual Excel tasks with conditional columns, smart merging, the unpivot tool, and more.