C_HANAIMP_16 by SAP Actual Free Exam Q&As

Question 1

You want to create a star schema using a calculation view. The measures are based on columns from two transaction tables. Dimension calculation views provide the attributes.
What is the correct approach?

A. Combine the transaction tables using a join node in a calculation view of type cube with star join.
Use a star join node to join the dimensions to the fact table. B. Combine the transaction tables using a star join node in a calculation view of type cube with star join.
Use a join node to join the dimensions to the fact table. C. Combine the transaction tables using a join node in a calculation view of type cube.
Use the multi-join capability of the join node to connect the transactional tables with the dimension calculation views. D. Combine the transaction tables using an aggregation node in a calculation view of type cube with star join.
Use a star join node to join the dimensions to the fact table.

Discussion 0

Correct Answer: A Vote an answer

Question 2

After importing a project in the workspace of the Web IDE, you try to build the HDB module. The build fails.
What could be the reason?
Note: There are 2 correct answers.

A. You have not built the project. B. You have assigned the project to a space that you do not have developer authorizations for. C. The HDB module references a user-provided service that does not exist. D. The project is not assigned to a space.

Discussion 0

Correct Answer: B,C Vote an answer

Question 3

What type of data is relevant for SAP HANA Graph modeling?

A. Highly-networked B. Forecast C. Timeseries D. Hierarchical data

Discussion 0

Correct Answer: A Vote an answer

Question 4

Which of the following techniques can you use to improve the performance of calculation views?
Note: There are 2 correct answers to this question.

A. Avoid aggregating data early in the dataflow B. Limit the number of stacked calculation views C. Partition large tables D. Implement union pruning

Discussion 0

Correct Answer: B,C Vote an answer

Question 5

What does a graph neighborhood search reveal?

A. Vertices that contain the same attributes B. Edges that contain the same attributes C. Vertices that are closely connected D. Shortest path between vertices

Discussion 0

Correct Answer: C Vote an answer

Question 6

You are a data analyst working with medical records that contain confidential patient information. Why do you use the anonymization node in a calculation view?
Note: There are 2 correct answers to this question.

A. To provide partial value such as #34343#34## B. To hide individual patients in groups of similar records C. To restrict data access for specific users or roles D. To add noise to the data to hide the actual values

Discussion 0

Correct Answer: B,D Vote an answer

Question 7

You deleted the design-time file of a calculation view in your HDB module.
Which of the following is the optimal way to ensure that the corresponding runtime object is also removed from the database?

A. Delete the folder that contained the deleted design-time file. B. Run a DELETE statement in an SQL console connected to the HDI container. C. Build the project that contained the deleted design-time file. D. Build the folder that contained the deleted design-time file.

Discussion 0

Correct Answer: C,D Vote an answer

Question 8

Which is the correct syntax when you refer to an input parameter in a calculation view expression?

A. :Choose_Country B. $$Choose_Country$S C. ..Choose_Country" D. @Choose_Country

Discussion 0

Correct Answer: B Vote an answer

SAP Certified Application Associate - SAP HANA 2.0 (SPS04) - C_HANAIMP_16 Exam Practice Test