Informatica certification – Rank Transformation

How many Ranks ports are allowed in a Rank Transformation? Ans:- Only ONE. What is RANKINDEX? Ans:- It is an output port to which the integration service store the ranking position for each row in a group. Why Rank is an active transformation? Ans:- Rank transformation might change the number of rows passed through it. Can we… Continue reading Informatica certification – Rank Transformation