Microsoft Fabric Connections Demystified

Managing data connections in Microsoft Fabric can be challenging if you’re unsure where to start. This blog post and its detailed YouTube video will help you find, manage, and share the existing data connections, making your workflow more efficient and streamlined. A meaningful use case for this feature is to reuse the existing connections leading to more controlled connections to the data sources. More on this later in this blog.

Understanding Data Connections in Microsoft Fabric

In Microsoft Fabric, a data connection links the platform to various data sources, whether in the cloud or on-premises. Different items in Microsoft Fabric, such as Data Factory Pipelines, Dataflows, Paginated reports, Semantic Models, KQL databases, and Mirrored Azure SQL databases (currently in preview), create these data connections.

Finding Data Connections

To find data connections in Microsoft Fabric:

  1. Click on Settings at the top right of the page.
  2. Select Manage connections and gateways.
  3. Navigate to the Connections tab.

This tab displays all the connections shared with you or created by you. From here, you can check the status of each connection, remove old connections, and manage them as needed.

Manage connections and gateways in Microsoft Fabric
Manage connections and gateways

This page used to be called Manage Gateways where we could configure and manage on-premises data gateways. I have a very old blog post explaining the gateway setup and configuration in the cloud and on your local server here. While it’s an old post, the topics are still relevant, so check it out if you are interested in the gateway configuration.

Note

As the preceding image shows, the Data page is currently in public Preview, hence, it is subject to change. It is also worthwhile to mention that not all connections are currently accessible via this page such as connections that are natively created by KQL databases within Fabric.

Check Connection Status

To check the connection status, click the status button of each connection. The result shows if the connection is online or offline.

Check connection status
Check connection status
Continue reading “Microsoft Fabric Connections Demystified”

Use Copilot in Power BI Desktop to Create Measures from Numeric Columns

I have been thinking about a mechanism to generate measures from numeric columns on Power BI data models. Of course, we can use Tabular Editor, but it requires some scripting, which is all right. However, the more advanced our requirements get, the more complex the C# script. In real-world development scenarios, it does not make sense to blindly create measures for all numeric columns, such as the key columns used to define relationships between tables, making C# scripting a bit more complex.

In this blog and accompanying YouTube video, I explain using Copilot within Power BI Desktop to create measures from numeric columns. This feature represents a significant advancement in Power BI’s capabilities as of April 2024, enabling data analysts and BI professionals to streamline parts of their data analysis tasks.

Prerequisites

As explained in a previous post here, we first need to enable Copilot on the Fabric Portal. Please note that Copilot in Power BI Desktop requires either Power BI Premium Capacity or AT LEAST an F64 Fabric Capacity. Unfortunately, Copilot is NOT available on PPUEmbedded capacities, Fabric capacities smaller than F64 and Fabric Trial (FT) capacities.

We also need to have the latest version of Power BI Desktop installed on our machine. With that, let’s begin.

YouTube Video

Here is the video on YouTube where I explain the same thing in less than 5 min. But if you are after more details, continue reading.

Introduction to Power BI and Copilot

As Power BI evolves, it incorporates more sophisticated AI-driven capabilities that simplify various aspects of data analytics. The integration of Copilot in Power BI Desktop enhances user interaction with data in many ways. Our focus on this blog is specifically using Copilot to create simple yet crucial measures based on numeric columns that previously required manual effort.

Use Copilot for Measure Creation

Using Copilot is straightforward and demonstrates impressive intelligence in its operational logic. The following steps explain how to do so:

Continue reading “Use Copilot in Power BI Desktop to Create Measures from Numeric Columns”