Multiple choice technology

Which stage does copies multiple input datasets to a single output dataset?

  1. Merge

  2. Join

  3. Funnel

  4. Copy

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Funnel stage in DataStage copies multiple input datasets into a single output dataset. It simply combines records from all inputs without any key-based joining or merging. Merge combines based on key columns, Join requires key relationships, and Copy only handles single input.