资讯

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 ...
Learn how to efficiently clean data using Power Query in Microsoft Excel 365 to help improve your data analysis, calculations and spreadsheet ...
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.
When you want to combine values in Microsoft Excel, instead of complex expressions or VBA, opt for Power Query – it’s fast and easy.
Download Microsoft Power Query for Excel. The add-in allows for easy data discovery, data transformation and enrichment for Information Workers, BI professionals, etc.