I'm beginner in DAX (Firsts operations) , i need your Help to undertand SQX queries. in the picture attached to my message you will find the structure of my excel file (very simple). so what i need is to get the date of last operation performed by a customer
Hoping you help me.
Not sure if you want this in Power Query or DAX. Confusing. But in DAX, all you would need is a measure like:
LastOperation = MAX([Date_Operation])
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