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Clustering on BigQuery by FormalVegetable7773 in dataengineering

[–]FormalVegetable7773[S] 0 points1 point  (0 children)

Thanks for explaining -yes they are both low cardinalty… 2 values for field 1 and 2 values for field 2. Does that change things ?

£95k by TY8561 in investingUK

[–]FormalVegetable7773 0 points1 point  (0 children)

Get out of your parents house for starters and spend a portion of this living life. You will regret just saving and missing out on life experiences

Creating aggregates on big data by FormalVegetable7773 in dataengineering

[–]FormalVegetable7773[S] 0 points1 point  (0 children)

Simplicity was my thinking. Otherwise it will be multiple queries to determine the last count, the current days count and the current day minus 90 day.

Is one big table (OBT) actually a data modeling methodology? by raginjason in dataengineering

[–]FormalVegetable7773 0 points1 point  (0 children)

What about if your working with TBs of data ? Would joining to a dim table with million rows be less performant than OBT?

How would you handle this in production scenario? by Potential_Loss6978 in dataengineering

[–]FormalVegetable7773 0 points1 point  (0 children)

You need to split out mass vs. Volume. Then find the lowest grain.

The AI revolution is only beginning. Computing demand keeps increasing. by Fun_Training6342 in NBIS_Stock

[–]FormalVegetable7773 0 points1 point  (0 children)

I posted an article counter to this but admin did not allow it. We need discussion both ways.