Power BI DAX Tips: Generate Larger Sample Data Table with Unique Item Name list

 

In previous video I have shared a method on how to generate a sample dataset with random numerical numbers and random string names via DAX formula. Those generated string name could be not unique. 

In this video I shall share an another method to generate sample dataset with larger row numbers which has unique string item name in each row.  for example, I combine the 3 English Uppercase letters to make a unique product name, each letter in the product name comes from the 26 English uppercase letters. Thus in mathematical formula we are able to create 26*26*26=17576  total unique product name in numbers.

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