Multiple choice technology

Which stage is used for a record-by-record comparison of two input datasets?

  1. Compare

  2. Difference

  3. Both

  4. None of the above

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

The Difference stage performs record-by-record comparison of two input datasets to identify records present in one but not the other. Compare stage gives detailed comparison but Difference is specifically for finding differences between datasets.