SAP HANA Questions with Answers (100% Correct
Answers)
What must I create to develop a predictive model?
a) Procedure
b) Flowgraph
c) Predictive Analysis Library
d) Calculation View Answer: b) Flowgraph
What are the advantages of columnar storage?
There are 2 answers to this question.
a) Improved performance when all fields are selected
b) Improved data reading performance
c) Improved compression
d) Improved data writing performance Answer: b. Improved data
reading performance
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c. Improved compression
Which of the following views can you extend with the SAP HANA Live
Extension Assistant?
Please choose the answer.
a) Your own custom views
b) Reuse views
c) All SAP-delivered views
d) Query views with a union Answer: b. reuse views
What information can you find in the Plan Graph?
There are 2 answers to this question.
a) Number of records returned in each step
b) Execution engines used
c) Time taken for each step
d) SQL Plan Cache Answer: a. number of records returned in each step
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c. time taken for each step
In which direction do you build calculation views when including the
source tables in Join nodes?
Please choose the answer.
a) From the Join nodes up to the semantics node
b) From the Semantics node up to the default node
c) From the Semantics node down to the Join nodes
d) From the Join node down to the default node Answer: a. from the
join nodes up to the semantic node
6. What should you keep in mind when using imperative logic in
SQLScript?
Please choose the answer.
a) It matches SQL's set-oriented paradigm.
b) You can only use if-then logic.
c) It delivers the best possible performance.
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d) You can loop through records. Answer: d. you can loop through
records
Why is an integrated deployment approach preferred over the side-car
approach to SAP HANA Live?
There are 2 answers to this question.
a) It offers a simplified landscape.
b) It provides a quick start for customers using Business Suite on non
HANA databases.
c) Data is available in real time using SLT.
d) There is no data movement. Answer: a. it offers a simplified
landscape
d. there is no data movement
Which spatial data formats can you import into SAP HANA?
There are 2 answers to this question.
a) ESRI shapefiles
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