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.)

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  • 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.)

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  • 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.)

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  • Designer

  • ISManager

  • Workload Manager

  • Operations Console

  • Performance Monitor