The user creates a mapping by using aggregator transformation. The aggregator transformation receives sorted input from sorted transformation. What is the dafault partition type for aggregator transformation?
When the Transformation Scope is set to All Input, which group of transformations listed below will always cause an upstream Transaction Control transformation to become ineffective? (choose one)
A user needs to compare mappings across two folders using the comparsion tool in PowerCenter Designer. What does the user account need in order to successfully complete the comparsion action? (Given that the user account has been granted the ability to use PowerCenter Designer)