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Showing page 6 of 7 (68 total posts)
  • Back to the basic: #dax primers for new #powerbi users

    The growing adoption of Power BI Desktop is gathering new users of the DAX language. At the same time, there are a few new features, such as bidirectional filter propagation, that introduce new concepts to existing knowledge. For this reason, in the last weeks we published two articles describing important basic concepts and clarifying the ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on September 7, 2015
  • Power BI Desktop & Excel

    The August 2015 update of Power BI Desktop added two important features for existing Excel and Analysis Services users:Import Excel Power BI artifacts (Data Model, Queries, Power View) into a new Power BI Desktop fileLive Analysis Services Connections: Ability to change the database from Edit Queries dialogIn case you didn't try it before, ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on August 31, 2015
  • DAX Formatter now supports Power BI Desktop and Excel 2016 #dax #powerbi

    If you use DAX, you should try DAX Formatter. Now it supports all the new functions introduced in Power BI Desktop and in Excel 2016. There are more than 70 new functions, even if half of them corresponds to Excel functions with the same name (see the second group). DAX Formatter also supports the variable syntax available in the new DAX. These ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on August 18, 2015
  • The new Power BI Desktop is here #powerbi #dax

    After months of public preview, Microsoft today is releasing the Power BI service to general availability. The preview was really a beta that evolved in these months, and I personally liked the approach that MS developers have now. I did not read the “it’s by design” answer to the many comments and suggestions provided in support forums and ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on July 24, 2015
  • Power BI Desktop is coming

    Microsoft is going to release the new Power BI service on Friday, July 24th. The number of new features is huge, but remember that this is just the beginning of a new wave of continuous updates, similarly to what we have seen for Power Query in the last months, just at a larger scale. I will cover in this blog some more details about the impact ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on July 20, 2015
  • Create API for Power BI Designer #powerbi

    In the last months, I’ve been trying to suggest a direction for Power BI, but I start to realize that in these days Microsoft is really prioritizing features based on customer feedback. This can make things harder for a new idea to be prioritized, because nobody ask for something completely new. A few days ago, Jamie Thompson asked support for ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on March 31, 2015
  • Analysing SQLBlog using Power Query

    In December 2011 I wrote a blog post entitled Querying RSS feed subscriber count on Google Reader using Data Explorer‏ in which I used a product called Data Explorer, that was in beta at the time, to find out how many people subscribed on Google Reader to various bloggers on http://sqlblog.com. Here were the results: It was a nice demo of ...
    Posted to Jamie Thomson (Weblog) by jamiet on March 25, 2015
  • DAX Studio 2.1 helps you optimizing #dax queries for #powerpivot #powerbi #ssas #tabular

    After the initial release of DAX Studio 2.0, in December 2014, I started working on a few features to analyze performance of DAX queries. Darren Gosbell implemented many other features, and Daniele Perilli helped us with the graphics of the UI. We certainly can do more, but I think that the current feature set of the new release is good enough to ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on March 17, 2015
  • The preview of Power BI is now available worldwide #powerbi

    Today Microsoft announced the availability of Power BI preview also outside United States. http://blogs.msdn.com/b/powerbi/archive/2015/03/16/power-bi-preview-now-available-worldwide.aspx One important thing to note is that also the mobile app for iPad and iPhone are also available worldwide. Jus go in the Power BI Download page and select ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on March 16, 2015
  • Customize period comparison in DAX #powerpivot #dax #powerbi

    I have seen many different types of custom calendars implemented in Power Pivot, Tabular, and DAX. I also wrote several articles (week based calendars and time patterns). However, there is a scenario that is hard to manage with the classical approaches, which I discussed in a new article. Suppose you want to implement custom comparisons. For ...
    Posted to SQLBI - Marco Russo (Weblog) by sqlbi on February 5, 2015
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