Data Mozart

Category: Data Modeling

29 Jun
Data Modeling Power BI SSAS

Hidden little gem that can save your (Power BI) life!

by Nikola
3 Comments
Power BI is full of hidden gems! This one can literally make you a real Power BI hero out of nowhere!
09 Jun
Data Modeling Mastering DP-500 Power BI SSAS

Mastering DP-500: Power BI XMLA Endpoints Demystified!

by Nikola
No Comments
There were many "game-changers" during the Power BI evolution! XMLA Endpoint availability is definitely one of Top 3 of all the time!
30 May
Data Modeling Data Visualization DAX Power BI

Bring life to Field Parameters in Power BI!

by Nikola
5 Comments
Check this simple trick to enhance user experience when using Fields parameter feature in Power BI!
27 Apr
Data Modeling DAX Learning Mastering DP-500 Power BI

Mastering DP-500 Exam: Design Row-level and Object-level Security in Power BI

by Nikola
No Comments
"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
25 Apr
Data Modeling Learning Mastering DP-500 Mastering DP-600 Power BI

Mastering DP-500/DP-600 Exam – Aggregations in Power BI!

by Nikola
15 Comments
Aggregations are one of the most powerful features in Power BI! Learn how to leverage this feature to improve the performance of your Power BI...
22 Apr
Data Modeling Mastering DP-500 Mastering DP-600 Power BI

Mastering DP-500/DP-600 Exam: Design and Build Composite Models!

by Nikola
3 Comments
Do you need to combine the data from multiple different Direct Query data sources? Or, mix imported data with DirectQuery? Composite models feature in Power...
20 Apr
Data Modeling Mastering DP-500 Mastering DP-600 Power BI

Mastering DP-500/DP-600 Exam – Design and Build a Large Format Dataset!

by Nikola
1 Comment
What is the recommended way to handle large datasets in Power BI? Check the list of "DOs" and "DON'Ts" before designing your Power BI solution!
18 Apr
Data Modeling Data Visualization DAX Mastering DP-500 Power BI

Mastering DP-500 Exam: DAX variables, virtual relationships and iterators!

by Nikola
No Comments
"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!
13 Apr
Data Modeling Data Visualization Mastering DP-500 Power BI

Mastering DP-500 Exam: Creating Calculation Groups!

by Nikola
No Comments
Calculation groups are one of the most powerful features to reduce the data model complexity and measure redundancy!
06 Apr
Data Modeling Mastering DP-500 Power BI

Mastering DP-500 Exam: External Tools in Power BI!

by Nikola
1 Comment
External tools provide additional functionalities and features, that will make your life as Power BI developer much easier!