PBI DAX 中GroupBy

平时工作中经常会遇到Group By 的情形,用sql 写group by 很容易,在PBI中可以这样写:

SUMMARIZE(表名,GroupBy Key ,"聚合列命名",DISTINCTCOUNT(_campaignactions[OfferKey]))

复杂点可以在groupby后做筛选:

CALCULATE(DISTINCTCOUNT(_campaignactions[CampaignKey] ),FILTER(SUMMARIZE(_campaignactions,_campaignactions[CampaignKey],"ID",DISTINCTCOUNT(_campaignactions[OfferKey])),[ID]>42499))

原文地址:https://www.cnblogs.com/vitas/p/8243687.html