Multiple choice technology

aggregator operation can be performed in which of the following ports

  1. a.inout port

  2. b.variable and out port

  3. c.variable

  4. d. out port
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In Informatica Aggregator transformation, aggregate operations (SUM, AVG, COUNT, etc.) are performed on the output port. The input ports receive raw data, variable ports can perform intermediate calculations, but only the output port defines the aggregate result that gets passed to the next transformation.

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