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C2090-424 – InfoSphere DataStage v11.3

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Showing 1–3 of 10 questions

Question 1

The Lookup stage is one of three stages that join records based on the values of key columns.

What are the other stages? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    Join
  • ○

    Merge
  • ○

    Modify
  • ○

    Funnel
  • ○

    Difference
Question 2

You are experiencing performance issues for a given job. You are assigned the task of understanding what is happening at run time for that job.

What steps should you take to understand the job performance issues? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    Use the resource estimation tool
  • ○

    Use the performance analysis tool
  • ○

    Replace Join stages by Lookup stages
  • ○

    Run the job with $APT_TRACE_RUN set to true
  • ○

    Run the job with $APT_DUMP_SCORE set to true
Question 3

Which of the following locations will allow you to obtain a job’s runtime logs? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    Designer
  • ○

    ISManager
  • ○

    Workload Manager
  • ○

    Operations Console
  • ○

    Performance Monitor