Multiple choice technology

Which of the following component is used to derive multiple records from a single input record?

  1. Reformat

  2. Rollup

  3. Normalize

  4. Scan

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

The Normalize component in Ab Initio performs the opposite of Rollup: it takes a single input record and generates multiple output records by 'denormalizing' repeating fields or arrays within the record. Reformat transforms structure, Rollup aggregates, and Scan iterates without record multiplication.