「ChatGPT」で練習用のサンプルファイルを生成する ある値をキーとして対応する値を表から取り出したいことはありませんか？ 例えば商品IDから商品名、顧客Noから顧客名など、関連する情報を取り出す処理です。VLOOKUP関数、もしくは後継のXLOOKUP関数を利用 ...

Excel PivotTables continue to be a key feature for organizing and analyzing large datasets, with 2026 introducing updates that enhance their functionality. According to My Online Training Hub, one ...

Using Excel’s PivotTables and PivotCharts, you can quickly analyze large data sets, summarize key data, and present it in easy-to-read format. Here’s how to get started with these powerful tools.

How to return the first and last times from timestamps in a Microsoft Excel PivotTable Your email has been sent The article How to return first and last times from timestamps in Microsoft Excel uses ...

How to display multiple subtotal rows in a Microsoft Excel PivotTable Your email has been sent Microsoft Excel PivotTables are a great way to summarize data. They’re easy to create and display ...

Many people treat a completed PivotTable as the finish line, but it's actually just the first step. In fact, pro-level Excel spreadsheets let users navigate the data primarily through Slicers and ...