Microsoft released a new version of Power BI in preview mode, including many new visualizations that are immediately available to all existing subscribers also in production, such as the long waited treemap, combo charts (combining line chart and column chart),…  Read more

Now that Power BI is finally available (I still use terms as “released” for software and “in production” for a service…) I made some test on the new Scheduled Refresh option that you have for your models (other info here.…  Read more

23:56

Mastering Tabular Video Course

Interfacing with Tabular: Connections

…the Power BI API powerbi.com XMLA endpoint….  Watch now

53:16

Mastering Tabular Video Course

Guided tour on Tabular: Improving the model in Power BI Desktop

…an existing account, in the powerbi.com service….  Watch now

18:54

Mastering Tabular Video Course

Installing the prerequisites: Power BI Desktop and Excel

…in the powerbi.com website,…  Watch now

07:47

Mastering DAX Video Course

Querying with DAX: ROW and DATATABLE

…but you can always use DATATABLE in PowerBI if you want. […] whereas PowerBI uses a different technique in the UI,…  Watch now

03:37

Mastering DAX Video Course

Advanced evaluation contexts: ALLSELECTED

…that you build either with PowerBI Desktop, […] that you can build in PowerBI inside the report….  Watch now

10:22

Power BI Dashboard Design Video Course

Introducing Power BI: Power BI in action

…Power BI is a website available in powerbi.microsoft.com or […] powerbi.com, and there you have a cloud service that we will use later, …  Watch now

02:11

Introducing DAX Video Course

Presentation of Introducing DAX: Presentation of Introducing DAX Video Course

…DAX is the language of PowerPivot at the beginning then PowerBI and […] We will start with a PowerBI Desktop file that you can download. And I suggest…  Watch now

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Optimizing text search in DAX

This article describes how to optimize a text search operation in DAX. This technique can improve the performance of Power BI reports that use the contains condition in the filter pane or the filter mode of the Smart Filter Pro…  Read more