Power BI DAX - What is Sum and Sumx
How to use Sum and Sumx functions in Power BI
Update AdventureWorksDW2017 data
update FactInternetSales set OrderQuantity= 2 where CustomerKey= 11004 and SalesAmount=2384.07;
update FactInternetSales set OrderQuantity= 3 where CustomerKey= 11004 and SalesAmount=2319.99;