Category: Power BI
02
Mar
How I transformed Excel “monster” into Power BI “beauty”!
by Nikola
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How would you call going from 380 tables in 18 Excel sheets, to one table on a single report page in Power BI?! Magic? Miracle?...
02
Feb
Hybrid tables in Power BI: extending beyond time-related scenarios!
by Nikola
2 Comments
Hybrid tables are one of the most powerful features in Power BI! And, it's not (just) about separating "hot" and "cold" data...You can basically leverage...
29
Jan
Cardinality – Your Majesty!
by Nikola
2 Comments
Do you know who is the biggest "enemy" for the optimal data model size? Meet the Cardinality, and learn how to boost the report performance...
11
Jan
Killing me softly…Bi-directional relationships in Power BI!
by Nikola
3 Comments
You've heard that bi-directional relationships are "evil"? Is it true? Check why it's not (100%) true and how to avoid potential "road to hell"
25
Dec
Facts & Figures – Data Mozart’s 2nd Birthday…
by Nikola
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It's Data Mozart's 2nd birthday! Reflections on the 2021 and let's make more music from the data in 2022!
20
Dec
Hybrid tables in Power BI – The ultimate guide!
by Nikola
14 Comments
Import mode and DirectQuery within the same table??? Yes, with the latest Hybrid tables features in Power BI, it's possible to get the best from...
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
27
Nov
Book review – Extending Power BI with Python and R
by Nikola
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If you want to learn how Power BI extends beyond "classic" scenarios, you should definitely read the book by Luca Zavarella!
18
Nov
Power BI Performance Tuning Cheatsheet!
by Nikola
6 Comments
Download the cheatsheet that will help you fine tune your Power BI reports!