Free C_HANAIMP_16 – SAP Certified Technology Associate - SAP HANA 2.0 SPS04 Practice Test Question

Free demo downloads

Loading demo links...

Showing 1–3 of 10 questions

Question 1

What do you use a hierarchy function for? Note: There are 3 correct answers.

Select all that apply, then click Submit answer.

  • ○

    Calculate distance between root and each hierarchy node

  • ○

    Identify hierarchy nodes that have no parent

  • ○

    Count the number of siblings for each hierarchy node

  • ○

    Determine the shortest path between each pair of nodes

  • ○

    Describe the relationship between nodes using attributes

Question 2

How can you optimize performance when writing SQL for use with calculation views?

Note: There are 2 correct answers to this question.

Select all that apply, then click Submit answer.

  • ○

    Use declarative language instead of cursors

  • ○

    Use calculation engine (CE) functions instead of plain SQL

  • ○

    Control the flow logic using IF-THEN-ELSE conditions

  • ○

    Increase parallelization by using variables to break up statements


Question 3

What can you identify using the Performance Analysis Mode? Note: There are 2 correct answers to this question.

Select all that apply, then click Submit answer.

  • ○

    Usage statistics of the calculation view

  • ○

    Joins that are defined on calculated columns

  • ○

    If the data is in the hot or warm storage tier

  • ○

    Information about join cardinality