Tag: DAX
27
Apr
Mastering DP-500 Exam: Design Row-level and Object-level Security in Power BI
by Nikola
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"Who see what in the report?" is one of the key security questions in Power BI. Learn two possible ways to implement the access control
18
Apr
Mastering DP-500 Exam: DAX variables, virtual relationships and iterators!
by Nikola
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"DAX is simple, but not easy!" Let's see some of the DAX nuances needed to get you ready for passing the DP-500 exam!
31
Mar
In the Power BI whirlpool – understanding circular dependencies!
by Nikola
1 Comment
Circular dependency error is one of the most annoying things in Power BI data modeling! Learn why this is happening and how to avoid it
16
Dec
Welcome to Power BI theatre: Role-Playing Dimensions!
by Nikola
4 Comments
Two "actors" for two "roles" vs one "actor" for two "roles"? Learn which approach is better when it comes to data modeling in Power BI
26
Jul
Why you should NOT replace blanks with 0 in Power BI!
by Nikola
4 Comments
Did someone ask you to replace blank values with 0 in your reports? Maybe you should think twice before you do it!
25
Jul
Building an End-To-End Analytic solution in Power BI: Part 3 – Level Up with Data Modeling!
by Nikola
7 Comments
After we cleaned and shaped our data, it's time to level up the game! Learn why Star schema & Power BI are match made in...
08
Jun
Top features in Tabular Editor 3 to boost your Power BI development!
by Nikola
3 Comments
Looking to boost your Power BI development? Check how the latest version of Tabular Editor can help you become a true Power Bi hero!
31
Mar
Power BI – How to fit 200 million rows in less than 1GB!
by Nikola
15 Comments
Extraordinary tasks request extraordinary solutions! Check how to pack 200 million rows in 18 MB of Power BI!
03
Feb
DAXis – Dynamic axis in Power BI
by Nikola
3 Comments
Have you ever tried to dynamically change the axis on your visual? It's easier than it seems, with little DAX magic!
02
Jan
Static vs Dynamic ranking in Power BI
by Nikola
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Learn how to handle one of the most common business requests in multiple different ways!