Power BI – Hungry Median – Aggregations
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Introduction In my last blog post, I have addressed an issue with DAX Median function consuming a lot of memory. To refresh the result, below is the performance summary of…
Power BI – Hungry Median
Introduction Median is a useful statistical function, which first time appeared in SSAS 2016 and in Power BI around that year as well. There are several articles on how to…
Proč uvažovat o migraci IT infrastruktury a dat do Azure Cloudu?
Proč uvažovat o migraci IT infrastruktury a dat do Azure Cloudu? Aktuální situace na IT trhu poskytuje společnostem hned několik možností, kde mít svoji IT infrastrukturu. Z čeho si lze vybírat:…
SSAS Tabular – Process Add vs Partition Merge
Time keeps on running and as I promised in my last article I would like to compare the Process ADD vs Partition Merge technique. In the previous blog I evaluated…
Home office aneb jak přežít práci z domova
Je opravdu home office dobrý sluha a zlý pán, jak se říká? Lákadel, jak se vyhnout práci je hromada a obzvláště když se nikdo nedívá, je touha ještě větší. Podívejte…
Azure Analysis Services – Processing Hot & Cold Data using Tabular model partitions
Introduction Recently have been working on a “Proof of Concept” task where I wanted to test the capabilities of Azure Analysis Services Tabular model when loading data from different sources…