Tag Archive: Blog

  • Using Stored Procedure as a Power BI Source (with parameters)

    Using a SQL Server stored procedure as a source in Power BI We might be most familiar with using a view as the source to our PBI datasets, a series of views creating a series of tables. This can be great but when handling more complex view queries with lookups, you might find yourself with a severely long refresh and even an error. This is where a stored procedure is required – this gives you more control layer by layer in the source query.…

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  • The Power of Contribution: Why Creating Content Matters in the Data Community

    The Power of Contribution Why Creating Content Matters in the Data Community

    Many people, including me up until a year or so ago, believe that between the documentation, videos, blog posts and experts delivering sessions on specific tech, that there is no room or necessity for them to create content or teach. This is simply not the case! So, in a world seemingly saturated with learning material, why should you bother creating more? Different Perspectives How often have you read a blog post, not really understood it, read…

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  • Connecting Your Fabric Data Warehouse to Spark Notebooks

    When using Spark notebooks in Fabric, it is very easy to connect directly to a Lakehouse. From here, you can see all of the data that is stored in tables and click and drop to insert code snippets to extract the data. Here at Purple Frog, it is common to have projects using Data Warehouses as their data store. When looking at ways to connect Notebooks to a warehouse, there is currently  little information available online; One way that is…

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  • Upload files to a LakeHouse in OneLake using Powershell

    In this blog post, I will be sharing a PowerShell script that uploads files to a OneLake Lakehouse. This is the script: The script is downloadable at the bottom of the page as a txt file. To use the script there are few steps: Install the Powershell module Az.Storage. This code exists in the script and just needs to be uncommented for the first run, if the module is not already installed. Fill in the variables at the top of the script: tenantID…

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