Comments on: A First Look at Power BI Aggregations https://prologika.com/a-first-look-at-power-bi-aggregations/ Business Intelligence Consulting and Training in Atlanta Wed, 17 Feb 2021 06:02:03 +0000 hourly 1 https://wordpress.org/?v=7.1.2 By: Adam Alexzander Marshall https://prologika.com/a-first-look-at-power-bi-aggregations/#comment-769 Tue, 13 Nov 2018 14:26:43 +0000 https://prologika.com/?p=5826#comment-769 Hi,

I have a table tracking average temperature every minute for several locations over several months but I have a few questions with regards to setting up an aggregation table.

As I’m working with averages, I assume I’d need to sum up my values, count my observations, then divide one by the other seeing as there is no average option?.

Also, how would I define the level I want to aggregate to? For example, if I want to group my minute level observations up to a 15 minute level/hourly level – where can I define this? From what I can see, I can only group by a field (e.g. Time).

Can I just define all this in SQL server then import?

Best regards,
Adam

]]> By: Eric Lamontagne https://prologika.com/a-first-look-at-power-bi-aggregations/#comment-765 Fri, 28 Sep 2018 19:25:29 +0000 https://prologika.com/?p=5826#comment-765 Hi, thank you very much for the article.

I don’t see how I can add a summarized table, what am I missing?

Thanks,

Eric

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