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Exam C2090-424 All Questions

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Exam C2090-424 topic 1 question 52 discussion

Actual exam question from IBM's C2090-424
Question #: 52
Topic #: 1
[All C2090-424 Questions]

Which of the following is NOT a valid use of stage variables?

  • A. Storing values to be used in both derivations and constraints
  • B. Storing values that can be referenced by name in downstream stages
  • C. Storing values from one row to compare with values in the next row read
  • D. Storing the result on an expression to be used in multiple output columns
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Suggested Answer: D 🗳️
by bolb91bet at Jan. 24, 2021, 9:37 a.m.

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bolb91bet
3 years, 10 months ago
Right answer is B. https://www.ibm.com/support/knowledgecenter/en/SSZJPZ_11.7.0/com.ibm.swg.im.iis.ds.parjob.dev.doc/topics/t_deeref_Defining_Local_Stage_Variables_transformer_stage.html
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