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

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SAP Certified Application Associate - SAP HANA Cloud Modeling Questions and Answers

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Question 1

What are some of the typical roles in an SAP HANA Cloud implementation?Note: There are 2 correct answers to this question.

Options:

A.

Data architect

B.

Modeler

C.

Kubernetes expert

D.

ABAP developer

Question 2

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

Options:

A.

Deploy the folder that contained the deleted design-time file.

B.

Execute a DROP statement in an SQL Console connected to the HDI container.

C.

Deploy the project that contained the deleted design-time file.

D.

Execute the refactor function for the calculation view.

Question 3

You combine two tables in a join node using multiple columns in each table.Why do you enable the dynamic join option? Note: There are 2 correct answers to this question.

Options:

A.

To ensure that the join execution only uses the join columns requested in the query

B.

To ensure that the aggregation always happens after the join execution

C.

To allow data analysis at different levels of granularity with the same calculation view

D.

To force the calculation at the relevant level of granularity, even if this level is not the grouping level defined by the query

Question 4

Which of the following approaches might improve the performance of joins in a CUBE calculation view?Note: There are 2 correct answers to this question.

Options:

A.

Specify the join cardinality

B.

Limit the number of joined columns

C.

Use an inner join

D.

Define join direction in a full outer join

Question 5

You have generated a calculation view properties file.What does it contain?

Options:

A.

Descriptions of all objects defined in a calculation view

B.

All settings defined in a calculation view

C.

Dependencies between calculation views

D.

Documentation to support the calculation view

Question 6

What are some of the typical tasks performed by the SAP HANA Cloud modeler role? Note: There are 2 correct answers to this question.

Options:

A.

Create graph workspaces

B.

Configure data tiering

C.

Develop calculation views

D.

Develop SAP Fiori apps

Question 7

Which tool generates and executes the SQL for a specific node of your calculation view?

Options:

A.

Debug Query mode

B.

Explain plan

C.

SQL analyzer

D.

Database explorer

Question 8

Which database features are typically NOT required by analytical applications that run on SAP HANA Cloud?Note: There are 2 correct answers to this question.

Options:

A.

Pre-calculated aggregates

B.

Indexes

C.

Stored procedures

D.

Table partitions

Question 9

When is the first column store compression executed?

Options:

A.

When a delta merge is triggered

B.

When the table is created

C.

When partitions are regenerated

D.

When a backup is started

E.

Question

Question 10

Using the table in the diagram, you need to create a CUBE calculation view.

What is the simplest approach to create the output shown in the screenshot?

Options:

A.

Implement a union node and map each country as a separate column.

B.

Create a restricted column for each country.

C.

Create a filter expression that uses an OR operator.

D.

Create 3 calculated columns.

Question 11

What do you use in the definition of a dynamic SQL analytic privilege?

Options:

A.

A table function that returns a list of allowed values.

B.

A scalar function that returns a list of the allowed values for each attribute.

C.

A procedure that returns the data access condition as an SQL expression.

D.

An organization hierarchy that provides role-based access to data.

Question 12

You have imported calculation views from SAP HANA on-premise to SAP HANA Cloud.Why should you switch calculated column expression language from column engine to SQL?

Options:

A.

To benefit from additional SQL optimizations

B.

Incorrect aggregations may be generated

C.

Column engine language is not supported.

D.

To define limits for query unfolding

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