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 ...

ExcelにCSVやテキストファイルなどを読み込むときに使うPower Queryは、Excelの一部として出荷されるものの、Excelとは大きく異なる仕組みを持つ。このため、Power Queryは、Excelにテーブルを作り、処理の結果を入れることができるが、そのテーブルにExcelの式を ...

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.

In this post, we will show you how to reorder multiple columns in Power Query with Drag & Drop. Often when importing data from various sources, columns may not be in the desired order. Reordering ...