SAP HANA Cloud Modeling C_HCMOD_02 Dumps Questions

test2022-09-12T03:54:59+00:00

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1. In a calculation view, why would you implement an SQL expression? Note: There are 3 correct answers to this question.

To generate hierarchies

To define a filter

To convert currencies

To generate a restricted column

To generate a calculated column

2. In a calculation view, your table function node executes a table function that requires input parameters .

How can you fill the input parameters of the table function? Note: There are 3 correct answers to this question.

Define constant values.

Assign a hierarchy node.

Reference the output of a procedure.

Map columns from lower nodes.

Create and map an input parameter

3. You create a table function to remove historic records, sum the current total weekly working hours for each employee, and update the personnel table with the results. The deployment of the table function fails.

Which of the following could be a valid reason?

Your function includes a TRUNCATE statement.

Your function refers to a scalar function.

You did NOT define a valid table type.

You did not define at least one input parameter.

4. 1. What is the SQL keyword used to process input parameters defined in a calculation view?

WHERE

PLACEHOLDER

HINT

SET

5. 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.

Pre-calculated aggregates

Indexes

Stored procedures

Table partitions

6. Which project structure object corresponds to a unique HDI container?

project

space

src folder

database module

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

To ensure semantic correctness

To hide columns that are not required

To avoid duplicate rows in the output

To force filters to apply at the lowest node

8. Which of the following are standard options provided to define analytic privileges? Note: There are 3 correct answers to this question.

SQL expression

Dynamic

Hierarchy function

Attributes

Graph

9. You are deploying a new calculation view, A, that uses calculation view B, as shown in the diagram.

When you preview calculation view A, the account number is not masked.

What could be the reason?

You previewed the data with the technical user in SAP Business Application Studio.

You did not define masking in calculation view

The UNMASKED privilege has NOT been granted at the schema level.

The type of the Account_Number column is VARCHA

10. You set the Null Handling property for an attribute but do not set a default value.

What is displayed when null values are found in a column of data type NVARCHAR?

"?"

"0"

"Null"

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11. What are some of the restrictions that apply when defining parallelization blocks in calculation views? Note: There are 2 correct answers to this question.

Multiple blocks can only be defined within a single calculation view.

Only one block can be defined across a stack of calculation views.

The block must only have one start node.

The block must start with a node that defines a table as a data source.

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

Data architect

Modeler

Kubernetes expert

ABAP developer

13. Why would you create SQL in calculation views?

To implement custom logic

To provide an alternative to graphical modeling

To fine-tune performance

To enable write capabilities

14. Which of the following data sources can you include in a graphical calculation view? Note: There are 2 correct answers to this question.

Table function

Procedure

Scalar function

Row table

15. You have generated a calculation view properties file.

What does it contain?

Descriptions of all objects defined in a calculation view

All settings defined in a calculation view

Dependencies between calculation views

Documentation to support the calculation view

16. You want to ensure that your calculation view does not give unexpected results for a query that is based on any combination of columns.

What is the recommended approach for verifying the results?

Set the HIDE property for columns NOT required.

Write and execute a custom SQL query in the SQL Console.

Select Data Preview for the calculation view.

Select and deselect columns from the output mapping.

17. You have imported a new calculation view in a folder that contains an .hdinamespace file. This calculation view consumes one data source, which is a table. When trying to deploy the calculation view, the deployment fails with a namespace-related issue.

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

The namespace used within the calculation view to reference the table is different from the actual namespace in the identifier of this table.

The imported calculation view and its data source have different namespaces.

An .hdinamespace file is defined in the SRC folder that specifies a different namespace property than the one in the identifier of the calculation view.

The .hdinamespace specifies "sub-folder":"append", so calculation views can only be created in subfolders.

18. What is generated when you deploy a CUBE calculation view design-time file? Note: There are 2 correct answers to this question.

Cached results to improve read performance

Metadata to enable consumption by external tools

An SQL execution plan

A column view in a container

19. Two calculation views, A and B, are defined as shown in the diagram. Three analytic privileges have been granted to you.

When you preview calculation view A, what data do you see?

US for P1 and GE for P1

US for P1 and P2, and GE for P1 and P2

US for P1

US for P1 and P2, and GE for P2

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

Create graph workspaces

Configure data tiering

Develop calculation views

Develop SAP Fiori apps