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Exploring the New DAX Query View in Power BI

switch DAX function

In November’s 2023  update, Power BI introduced an exciting new feature: the DAX Query View. This addition is particularly significant for those who have depended on third-party tools for DAX query manipulation. The DAX Query View integrates seamlessly into Power BI Desktop, offering an environment where users can write, edit, and preview their DAX queries directly. This development not only simplifies the workflow but also enhances efficiency by keeping all operations within a single platform. Let’s dive into how you can enable this feature and explore the array of functionalities it brings to your data modeling tasks.

Dax Query View

Enabling the DAX Query View

To take advantage of the DAX Query View, you need to ensure that your Power BI Desktop is updated to the November 2023 version or later. Here’s how you can get started:

Update Power BI Desktop: First, verify that your Power BI Desktop application is up-to-date. This feature is included in updates from November 2023 onwards.

Enable the Feature:

    • Open Power BI Desktop.
    • Navigate to the File menu and select Options and settings, then Options.
    • In the Options window, go to the Preview features tab.
    • Find the checkbox labeled DAX Query View and tick it to enable the feature.
    • Click OK and restart Power BI Desktop to apply the changes.

Enabling the DAX Query View

Once enabled, the DAX Query View appears as an additional tab on the left-hand side of the main Power BI Desktop interface, usually positioned as the fourth icon down. If you do not see it immediately after updating, double-check that it is enabled in the settings menu, as it is still considered a preview feature and may not be automatically active.

Enabling the DAX Query

Main Components of the DAX Query View

When you first open the DAX Query View in Power BI, you’ll notice a few key components designed to streamline your query writing process:

  • Query Editor: Positioned at the center, this is where you will write and edit your DAX queries. The editor supports the same syntax used in the standard DAX formula bar, making it familiar and accessible.
  • Data Pane: Located on the right-hand side, this pane displays all the tables, columns, and measures available in your model. It provides a quick way to reference your data assets while constructing queries.
  • Results Section: Found at the bottom of the view, this area shows the outcomes of your executed queries. It’s a dynamic space where you can immediately see the effects of your DAX expressions.
  • Query Pages: Similar to how you manage report pages, the Query Pages at the bottom allow you to create and switch between multiple DAX queries. These are saved within your data model, meaning you can return to them even after closing and reopening your file.

Main Components of the DAX Query View

These components are designed to provide a comprehensive environment for managing DAX queries without the need for external tools, streamlining your workflow within Power BI.

Running a Basic Query

To illustrate the simplicity and power of the DAX Query View, let’s run a basic query:

Start with Example Code: When you first access the DAX Query View, Power BI may automatically generate an example query. For instance, it might create a query that retrieves the top 100 rows from a table called Products.

  • Modify the Query:
      • The example code typically starts with the command EVALUATE, followed by the table name.
      • You can modify this query to suit your needs, such as changing the table name or adjusting the number of rows retrieved.
  • Execute the Query:
    • Click the Run button located at the top of the Query Editor.
    • Observe the results in the Results Section below, which will display the requested data from the Products table.

This process not only shows you the basic functionality of running queries but also highlights how quickly you can obtain and visualize data without leaving the Power BI environment.

Basic Formatting and Editing Tools

The DAX Query View in Power BI is equipped with several tools to help you format and manage your DAX code effectively:

  • Format Query: This tool automatically adjusts the indentation and line breaks of your code. It’s especially useful for lengthy queries, making them easier to read and maintain. Simply select your code and click the Format Query button to beautify it.
  • Commenting Tools: You can quickly comment out lines of DAX code to exclude them from execution without deleting them. This is handy for testing and debugging. Select the lines you want to comment and use the Comment button; use the Uncomment button to revert.
  • Search and Replace: Like in any advanced editor, you have the ability to search through your DAX code and replace text. This feature is invaluable when making widespread changes to variable names or fixing repeated errors across a large script.
  • Multiple Selection Editing: Power BI’s DAX Query View supports selecting multiple lines or sections of text for simultaneous editing. This feature speeds up repetitive changes and ensures consistency across your queries.

Basic Formatting and Editing Tools

These tools collectively make the DAX Query View a robust environment for developing and refining DAX queries, providing a user experience similar to specialized coding environments.

Quick Queries Feature

The Quick Queries feature in the DAX Query View offers a set of predefined query templates that can be applied to your data model elements with just a few clicks. This functionality is designed to accelerate common data exploration tasks:

  • Accessing Quick Queries:
      • Right-click on a table, column, or measure in the Data Pane.
      • Select Quick Queries from the context menu to see options like Show Top 100 Rows, Show Column Statistics, and more.
  • Using Quick Queries:
      • Choose Show Top 100 Rows to quickly generate a DAX query that retrieves the first 100 rows from the selected table. The query is executed automatically, and the results are displayed in the Results Section.
      • Select Show Column Statistics to get an overview of key statistics for each column in a table, such as count of distinct values and total rows.
  • Editing and Saving Quick Queries:
    • After running a Quick Query, you can edit the generated DAX code to customize the results further, such as changing sorting options or filtering criteria.
    • Save these edited queries as new Query Pages within your Power BI file, allowing you to revisit and run them anytime during your analysis process.

Quick Queries enhance the utility of the DAX Query View by simplifying access to frequently used data explorations, making it easier for users to interact with their data models quickly and efficiently.

Advanced Features and Customization

The DAX Query View is not just for basic queries; it includes several advanced features that can significantly enhance your data modeling capabilities:

  • Command Palette:
      • Access a wide range of commands through the Command Palette feature. This tool includes options for more complex actions and shortcuts to improve your workflow efficiency.
      • For instance, you can quickly navigate between different parts of your query, apply more intricate formatting rules, or even perform bulk operations on your code.
  • Define and Evaluate Measures:
      • Directly from the DAX Query View, you can define new measures or evaluate existing ones without switching to different views. This makes it faster and more convenient to test and refine your measures within the context of other queries.
      • Right-click on a measure in the Data Pane and select “Define and Evaluate” to see the DAX formula and its output immediately.
  • Customizing the Environment:
    • Tailor the DAX Query View to your preferences by adjusting settings such as code syntax highlighting, auto-complete sensitivity, and more. These adjustments can be made in the ‘Options’ section under the ‘Global’ settings tab, enhancing your personal workflow.

Extra Tips for Power Users

For those who frequently work with complex models or need to optimize their use of the DAX Query View, consider these additional tips:

  • Use Define with References and Evaluate:
      • This powerful feature allows you to see not only the definition of a measure but also all the other measures it references. This is especially useful for understanding and debugging complex measure dependencies.
      • Right-click on any measure and choose “Define with References and Evaluate” to display a comprehensive view of its calculation logic and dependencies.
  • Update Model Directly from the Query View:
    • When you make changes to a measure within the DAX Query View, you can immediately update the underlying data model without leaving the view. This is done through the “Update Model” button that appears after you make changes to a measure’s formula.
    • This feature ensures that all modifications are instantly reflected in your model, streamlining the development process.

By harnessing these advanced features and tips, you can maximize the potential of the DAX Query View, making your Power BI experience more productive and less reliant on external tools.


The new DAX Query View in Power BI represents a significant leap forward in data analysis and query management. By integrating this tool directly within the Power BI Desktop environment, users can streamline their workflows, enhance productivity, and reduce reliance on external software. The capabilities of the DAX Query View—from basic data fetching and formatting to advanced query functions and direct measure manipulation—make it an invaluable resource for both novice and seasoned Power BI users.


For those looking to further boost their expertise, consider enrolling in our comprehensive Power BI training programs. Our courses are designed to help you master data visualization and analysis, ensuring you can leverage the full potential of tools like the DAX Query View.

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