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  1. When to use Power Query or Office Scripts - Office Scripts

    Mar 30, 2023 · This article provides a general overview of when you might favor one platform over the other. In general, Power Query is good for pulling and transforming data from large, …

  2. Power Query M formula language reference - PowerQuery M

    A core capability of Power Query is to filter and combine, that is, to mash-up data from one or more of a rich collection of supported data sources. Any such data mashup is expressed using …

  3. Use Python in Power BI Power Query Editor - Power BI

    Feb 13, 2023 · To show how to use Python in Power Query Editor, take this example from a stock market dataset, based on a CSV file that you can download from here and follow along.

  4. Use R in Power Query Editor - Power BI | Microsoft Learn

    Feb 26, 2025 · You can use R in Power BI Desktop's Power Query Editor to: Prepare data models. Create reports. Do data cleansing, advanced data shaping, and semantic model …

  5. ExcelScript.Query interface - Office Scripts | Microsoft Learn

    get Rows Loaded Count () Gets the number of rows that were loaded when the query was last refreshed. If last refresh has errors the value will be -1.

  6. Power Query template (preview) - Power Query | Microsoft Learn

    Jun 14, 2024 · A Power Query template is a file that encompasses the Power Query script and its associated metadata for a single Power Query project. The template is meant to be used as a …

  7. Excel Scripts "Refresh All" function not working for Excel Online

    Oct 9, 2024 · It refuses to refresh the Power Query data that is coming from 2 tables within the same workbook. It works perfectly on the desktop version of Excel, but not on the Online version.

  8. Understanding query evaluation and query folding in Power Query …

    Apr 30, 2025 · M script, also referred to as M code, is a term used for any code that uses the Power Query M language. In the context of this article, M script also refers to the code found …

  9. Power Query SDK Overview - Power Query | Microsoft Learn

    May 15, 2024 · A guided tour on how to use the Power Query SDK in Visual Studio Code and the core functionality provided through it

  10. Run Python Scripts in Power BI Desktop - Power BI

    Oct 8, 2025 · You can run Python scripts directly in Power BI Desktop and import the resulting datasets into a Power BI Desktop data model. From this model, you can create reports and …