Power BI Desktop や DataflowなどのPower Query を扱える製品で、「空のクエリ」をクリック。 その後、詳細エディターをクリック。最初から入っているコードを削除して、本リポジトリのコードを ...

Learn how to optimize Power Query for approximate match lookups and process massive datasets with ease and efficiency.

Following on from my last post on the Query Memory Limit in Power BI, in this post I want to look at one of the most common DAX antipatterns and its effect on query memory usage: filtering on a whole ...

🤔 Why Use Excel Power Query Editor? Let’s be honest: Excel’s built-in Power Query editor is... not great. It’s slow, clunky, Windows-only, and the Advanced Editor is barely an editor at all. We got ...

Microsoft Excel: How to use Power Query to display a list of duplicate values or records Your email has been sent Whether duplicate records are good or bad depends on specific conventions that you ...

Have you ever found yourself staring at a spinning wheel, waiting for your Power Query to refresh, only to wonder if there’s a better way? For anyone working with large datasets, refresh delays aren’t ...

At the end of my last post I showed how, if you put the definition of a measure in the AI Instructions of your Power BI semantic model, Copilot can use it as a template to create new measures with ...