C_HCMOD_02 by SAP Actual Free Exam Questions And Answers

Question 1

Why would you enable Debug Query mode in a calculation view?

A. To set breakpoints and step through the execution

B. To understand how tables are partitioned

C. To check which database engines are invoked

D. To identify data sources that are not accessed by a query

Discussion 0

Correct Answer: D Vote an answer

Question 2

You combine two customer master data tables with a union node in a calculation view. Both master data tables include the same customer name.How do you ensure that each customer name appears only once in the results?

A. Add an intersect node above the union node.

B. In the union node, map both source customer name columns to one target column.

C. Include an aggregation node above the union node.

D. Define a restricted column in a union node.

Discussion 0

Correct Answer: A Vote an answer

Question 3

You implement a referential join between Table A and Table B, but when you query the calculation view, Table B is not pruned.

What could be the problem?Note: There are 2 correct answers to this question.

A. Join cardinality is set :1.

B. The Keep flag is activated for the Customer column.

C. Integrity constraint is set to RIGHT.

D. The Country column is requested.

Discussion 0

Correct Answer: A,C Vote an answer

Question 4

Referring to the diagram,

which privileges would a user require to view United States data when querying the CUBE calculation view?

A. A SELECT privilege on the CUBE calculation view and an Analytic Privilege (Country = United States) on the DIMENSION calculation view

B. SELECT privileges and Analytic Privileges (Country = United States) on both views

C. A SELECT privilege and an Analytic Privilege (Country = United States) on the CUBE calculation view

D. A SELECT privilege and an Analytic Privilege (Country = United States) on the DIMENSION calculation view

Discussion 0

Correct Answer: A Vote an answer

Question 5

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

A. Joins that are defined on calculated columns

B. Information about join cardinality

C. Expected memory consumption

D. Usage statistics of the calculation view

Discussion 0

Correct Answer: A,B Vote an answer

Question 6

You create a user-provided service to access tables in external schemas.In which file type do you assign the user-provided service to your database module?

A. .yaml

B. .mtar

C. .hdiconfig

D. .namespace

Discussion 0

Correct Answer: A Vote an answer

Question 7

What are some best practices when developing calculation views? Note: There are 2 correct answers to this question.

A. Model star schemas using a sequence of join nodes.

B. Aggregate at the lowest possible node.

C. Include all data flow logic within one calculation view.

D. Avoid defining joins on calculated columns.

Discussion 0

Correct Answer: C,D Vote an answer

Question 8

Why would you set the "Ignore multiple outputs for filters" property in a calculation view?

A. To avoid duplicate rows in the output

B. To hide columns that are not required

C. To ensure semantic correctness

D. To force filters to apply at the lowest node

Discussion 0

Correct Answer: D Vote an answer

Question 9

A new version of SAP HANA Cloud, SAP HANA database is available from today.If you do not perform the upgrade manually, how much time do you have before your database will be automatically upgraded to the next version?

A. 2 weeks

B. 3 months

C. 1 year

D. 7 months

Discussion 0

Correct Answer: B Vote an answer

SAP Certified Application Associate - SAP HANA Cloud Modeling - C_HCMOD_02 Exam Practice Test

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