Data Mozart

Tag: Power BI

10 Aug
Data Modeling Power BI

Finding the right PATH – Understanding parent-child hierarchies in Power BI!

by Nikola
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Different data source systems store the data in different ways! Parent-child hierarchies may be a decent challenge to solve in your data modeling workflow
06 Aug
Data Modeling Mastering DP-500 Power BI

Mastering DP-500 Exam: Optimize Data Model by using Denormalization

by Nikola
2 Comments
Not sure when to create redundant data in your Power BI model? Learn in which scenarios it makes sense to apply denormalization to increase the...
02 Aug
Data Modeling Mastering DP-500 Power BI

Mastering DP-500 Exam – Implementing Incremental Refresh!

by Nikola
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Tired of slow and inefficient data refresh process? Learn how to leverage Incremental refresh feature to speed up and optimize the data refresh!
28 Jul
Data Modeling Mastering DP-500 Power BI

Mastering DP-500 Exam: Analyze data model efficiency with VertiPaq Analyzer!

by Nikola
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Learn how to leverage VertiPaq Analyzer tool to get a quick and convenient insight into your Power BI data model structure!
07 Jul
Data Modeling Mastering DP-500 Power BI

Mastering DP-500 Exam: Optimize Data Model with Tabular Editor

by Nikola
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Is Tabular Editor a kind of magic wand that can help you transform data model "monsters" into "beauties" with a few clicks?! Almost! Learn how...
04 Jul
Data Modeling Mastering DP-500 Power BI

Mastering DP-500 Exam: Troubleshoot DAX Performance with DAX Studio!

by Nikola
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Troubleshooting DAX performance is one of the most challenging, yet most rewarding tasks! Learn how to leverage DAX Studio external tool to quickly understand why...
29 Jun
Data Modeling Power BI SSAS

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

by Nikola
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Power BI is full of hidden gems! This one can literally make you a real Power BI hero out of nowhere!
28 Jun
Data Visualization DAX Mastering DP-500 Power BI

Mastering DP-500 Exam: Performance improvements in queries and visuals!

by Nikola
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Finding the main bottleneck in your Power BI report may be a challenging task. Learn how to quickly identify the poor performing report elements and...
22 Jun
Data Visualization Mastering DP-500 Power BI

Mastering DP-500 Exam: R and Python Visuals in Power BI!

by Nikola
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Have you ever wanted to leverage R and/or Python to enhance your Power BI solutions? This article walks you through the integration steps!
09 Jun
Data Modeling Mastering DP-500 Power BI SSAS

Mastering DP-500: Power BI XMLA Endpoints Demystified!

by Nikola
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There were many "game-changers" during the Power BI evolution! XMLA Endpoint availability is definitely one of Top 3 of all the time!