Have you ever faced the frustration of trying to combine multiple Excel files, only to realize their sheet names don’t match? It’s a common headache for anyone working with data from varied sources.

Have you ever found yourself buried under a mountain of Excel sheets, each holding pieces of data that need to be stitched together into one cohesive whole? It’s a common challenge for anyone working ...

If you need to combine like-for-like datasets in several Excel worksheets into one table, don't waste time and risk making mistakes by doing this manually. Instead, use Excel's powerful Power Query ...

Power Queryは、外部データの取得・加工を行える機能のことである。CSVファイルなどを読み込み、データをシートに表示できる。データを加工したうえで表示することも可能だ。 ExcelにはPower Queryという機能があることを知ったものの、どういう機能なのか具体 ...