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EMCDS E20-065 Syllabus Exam Questions Answers

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Total 66 questions
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Advanced Analytics Specialist Exam for Data Scientists Questions and Answers

Question 5

How can you improve processing performance in HIVE?

Options:

A.

Partition tables

B.

Run the SET hive.exec.parallel = false command

C.

Ensure highly normalized tables and use joins

D.

Minimize bucketing

Question 6

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

Options:

A.

Color

B.

Area

C.

Gradient

D.

Position

Question 7

What is an important simu-lation design consideration?

    Options:

    A.

    Ensure model Inputs align with reality

    B.

    Use different seed values to regenerate results

    C.

    For rare event models, minimize number of trials

    D.

    A complex model is better than a simple model

    Question 8

    What runs more efficiently because of Apache Tez?

    Options:

    A.

    Pig and Hive

    B.

    Hive and HBase

    C.

    Yarn and Spark

    D.

    All MapReduce jobs

    Page: 2 / 2
    Total 66 questions
    Get E20-065 Full Access Download E20-065 PDF