Power Query

Job ID: 36025243

Budget: ₹750 – ₹1,250 INR

1) = if(z2=z1, "true") how to execute the excel formula in power query or in M Language

2) Data consists of 60000 row, and 16 column, using Keying ID, Keying Type and transaction id i need a sample random data of 500, which should cover all unique keying ID and keying type as well
Related categories: Excel Power BI