Windows版「Excel」に[データの取得]画面が追加 ～「Power Query」をより ...

米Microsoftは11月25日（日本時間）、Windows版「Microsoft Excel」に新しい［データの取得］（Get Data）ダイアログを導入したことを明らかにした。データ処理ツール「Power ...
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How to use Excel's Power Query to tidy up messy spreadsheet data

Don't waste time tidying up your spreadsheet manually.

10 Excel Data Analyst Skills to Transform Daily Data to Insights

Microsoft Excel for analysts skills include Power Query to trim spaces and merge columns, so you automate cleaning steps and ...

Stop Rewriting Formulas : Handle Functions Like Data in Excel and Power Query

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.