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Channel: TOPN – Gerhard Brueckl on BI & Data
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Calculating Median in PowerPivot using DAX

I just came across this blog post by Bill Anton where he discusses several approaches to calculated the Median of a given set in T-SQL, MDX and DAX. In the end of his post when it comes to the DAX...

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Universal Quantiles Calculation for PowerPivot using DAX

In my last post I showed a new approach on how to calculate the median in PowerPivot using DAX. In the comments the question was raised whether it is possible to make that calculation universal for all...

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Excel CUBE-Functions and MDX UniqueNames

Two weeks ago at the German SQL Server Conference 2015 I was at Peter Myer’s session about Mastering the CUBE Functions in Excel. (PS: Peter is also speaking on our upcoming SQLSaturday #374 in Vienna...

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Power BI – Dynamic TopN + Others with Drill-Down

A very common requirement in reporting is to show the Top N items (products, regions, customers, …) and this can also be achieved in Power BI quite easily. But lets start from the beginning and show...

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