Aggregator Transformation in Informatica Without group by

Aggregator Transformation in Informatica Without group by : Earlier, we learnt about the Aggregator transformation in Informatica , steps to create it , configuring the port and properties.  We also saw one Example of aggregator Transformationin Informatica mapping .In that example we marked DEPT port as group by port and all calculation was done on group of dept no. Here comes one of the…