Multiple choice technology

Arrange the below in ascending order a)Column Derivations b)Stage Variables c)Constraints

  1. a-b-c

  2. c-a-b

  3. b-c-a

  4. Precedence doesn’t matter
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In DataStage Transformer stages, execution order is: Stage Variables first, then Constraints, and finally Column Derivations. This ensures variables are computed before constraints filter rows, and derivations use final values.

Keep practicing — related questions