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Category: Power BI

Dashboard Sharing in Power BI

Reza Rad takes us through one form of data sharing in Power BI:

Power BI provides multiple ways of sharing content with users. Each sharing method has pros and cons and can be used for specific scenarios. Some sharing methods can be used together to build a framework for sharing. This article and video discuss the most basic way to share Power BI content. This method is called Dashboard (or Report) Sharing. Dashboard sharing is the easiest way of sharing; however, it may not always be the best way. In this article and video, you’ll learn how this method works, you will learn about the pros and cons of this method, and the scenarios of using it.

Click through for a video and article.

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Unpivoting a Multi-Field Matrix in Power BI

Meagan Longoria gets out of a tricky situation:

I had to do this for a client the other day, and I realized I hadn’t blogged about it. Let’s say you need to include data in a Power BI model, but the only source of the data is a matrix that is output from another system. And that matrix has multiple fields populating the columns. An example of this is below. The matrix has fiscal year and product category on columns, vertical on rows, and the profit metric populating the values.

Read on for a step-by-step guide on how to do this.

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Restoring Large Power BI Premium Backups

Gilbert Quevauvilliers has a hefty backup:

When using Power BI Premium or Premium Per user you get the option to backup the database, there can be occasions when you try and restore the backup and it fails.

The reason that it could fail is because when a restore happens it can consume additional memory which would take you up and over the memory limit.

Below I will explain a new option which allow this to restore successfully!

Gilbert includes a copy of the error message and one new option in the post.

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An Overview of the Power BI REST API

Reza Rad takes a look at Power BI’s API:

You can interact with the Power BI objects in the Power BI Service through a set of APIs called Power BI REST API. The Power BI REST API can help automate tasks, build tools that work with Power BI, the configuration of Power BI outside of the platform, and embed Power BI into a third-party application. In this article and video, I’ll explain REST API, why it is useful, and a few examples.

Click through for the video and explanation.

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Building a Power BI Audit Log

Reza Rad analyzes Power BI logs in Power BI:

Power BI dashboard and reports come with a usage metric, which you can see how users used this content. There is another report for usage metrics across the entire tenant, which you can see if you have access to the Power BI Administrator account under Admin Panel in the Power BI Service. However, what if you want to create your own detailed usage metrics report across the entire tenant? How if you want to see across all workspaces in the tenant, how was the consumption of reports and dashboards? Who created reports, who are users of them, in which workspace these are located and etc. This information is not easily accessible in the Power BI Service. In this article and video, I will show you how to extract the Audit log from Office 365, export it into text files, and create a Power BI report from it, or in other words, How to create your custom usage metrics report across the tenant. If you like to learn more about Power BI, read the Power BI book from Rookie to Rock Star.

Click through for a video as well as the full blog post.

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Debugging DAX Measures in Power BI

Marco Russo and Alberto Ferrari bust out the oscilloscope:

Finding errors in DAX measures has always been difficult because a single DAX measure produces different results in different cells of the same report, and we do not have a direct way of executing the code step by step in Power BI. This article describes four techniques to find an error in a DAX formula: we start with variable manipulation that does not require any external tool, and then we see how to leverage features available in DAX Studio, DAX Debug Output, and Tabular Editor 3.

Do check this out, especially if you spend a lot of time writing DAX code.

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Using Power BI Powershell Cmdlets

Reza Rad explains the value of the Power BI Powershell cmdlet set:

Power BI has a set of PowerShell Cmdlets that help automate part of the operations with Power BI. However, PowerShell is not a commonly familiar technology. In the world of Power BI, we are used to working with graphical options and settings provided in the tools and the service. However, using commands provided for Power BI in a command/scripting tool such as PowerShell can be an excellent asset for a Power BI administrator, architect, and developer. In this article and video, you will learn about the PowerShell Cmdlets for Power BI, what they are, how they can be helpful, and examples of using them.

There are more modules than I expected there to be and Reza does a good job of walking through them.

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Avoiding Dynamic Data Sources Error with OData.Feed

Chris Webb avoids an error altogether:

In my last post I showed how, in many cases, you can avoid the “dynamic data sources” error with OData data sources by taking advantage of query folding. That’s not always possible though and in this post I’ll show you how you can use the Query option of the OData.Feed function to do so instead.

As always, Chris provides some nice detail and good examples.

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