E20-065 Advanced Analytics Specialist Exam for Data Scientists

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Showing 1–3 of 10 questions

Question 1

Which problem type is best suited for simulation?

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  • One with a few. non-random input variables

  • One that has a closed-form solution

  • One with numerous, non-random Input-variables

  • One that compares "what-if scenarios

Question 2

How is the relative value of a node visualized in a sunburst?

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  • Color

  • Area

  • Gradient

  • Position


Question 3

How can you improve processing performance in HIVE?

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  • Partition tables

  • Run the SET hive.exec.parallel = false command

  • Ensure highly normalized tables and use joins

  • Minimize bucketing