Multiple choice technology

Multistage Transform components are

  1. Rollup,Normalize

  2. Rollup,Refomat

  3. Normalize,Scan

  4. Normalize,Join
Reveal answer Fill a bubble to check yourself
A,C Correct answer
Explanation

Rollup and Normalize are both multistage transform components in Ab Initio - they process data through multiple stages before producing output. Refomat is not a standard Ab Initio component (likely a typo for Reformat, which is single-stage). Scan is a single-stage component. Join is also not multistage.

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