Specifically, you can use Power Query to import a single dataset like an Excel workbook, a table from a website, or a database. Alternatively, you can import multiple datasets from worksheets in an ...

How to add multiple grand total rows to a PivotTable in Excel When you create a PivotTable, Excel will insert a grand total at the bottom that returns the sum of the value column.

It perfectly matches my specific needs and the types of knowledge I manage. As my knowledge base evolves, I can add, remove, or modify columns and structures without any limitations.