If you are getting the Data source reference is not valid while trying to create a pivot table in Microsoft Excel, ... you can also try using a third-party Excel repair tool and check if it works.

Data sources. Tables in each data source. Excel worksheets that need to be revised. Introducing a DBMS introduces an ongoing cost to operate the DBMS. Related.

A pivot table is a must-have tool for power Excel users. It lets you see the bigger picture, where you can make sense of ...

Nail these basics to speed up your work, and check out Microsoft’s full list of Excel keyboard shortcuts for even more shortcuts. We also have some great tips for managing huge spreadsheets . 1.