When working with address data, you may encounter situations where you need to merge multiple columns, such as address, town, and postcode, into a single column. Power Query makes this task a breeze.

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 ...

Data cleaning is a crucial step in the data analysis process. Inaccurate, incomplete, or inconsistent data can lead to flawed insights and poor decision-making. Fortunately, Excel 365’s Power Query ...

Merge lists even with typos and inconsistent names. Tune the similarity threshold, use a transform table, and audit results ...

PowerQuery is a powerful tool in Excel that allows you to import, clean, and analyze data from various sources. One of the key features of PowerQuery is its ability to refresh data automatically, ...