Which transformation limits records to the top or bottom of a range?
-
Aggregator
-
Expression
-
Rank
-
Lookup
C
Correct answer
Explanation
Rank transformation limits records to top or bottom of a range based on a specified port and ranking criteria. You can configure it to pass only the top N or bottom N records per group. Aggregator summarizes data, Expression calculates values, and Lookup fetches related data; none perform ranking by range.