C_HAMOD_2404 Premium Exam Engine – Download Free PDF Questions [Q15-Q39]

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C_HAMOD_2404 Premium Exam Engine – Download Free PDF Questions

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Q15. Which solutions form the SAP Business Technology Platform? Note: There are 2 correct answers to this question.

Analytics

Intelligent Suite

Experience Management

Application Development & Integration

Q16. A cube calculation view consumes a dimension calculation view. You rename the design time file of the dimension view but do NOT choose the option to rename the runtime view and adjust the reference. Afterward, you perform the following operations:
* A: Build/deploy the dimension calculation view as a single object.
* B: Build/deploy the entire SAP HANA database module. What is the outcome of the build/deploy operations?

A is successful.
* Fails.

A fails.
* B is successful.

A fails.
* B fails.

A is successful.
* B is successful.

Q17. What can you identify using Performance Analysis mode?Note: There are 2 correct answers to this question.

Usage statistics of the calculation view

Joins that are defined on calculated columns

Information about join cardinality

Expected memory consumption

Q18. Which of the following techniques can you use to improve the performance of calculation views? Note: There are 2 correct answers to this question.

Avoid union pruning.

Partition large tables.

Limit the number of stacked calculation views.

Aggregate data early in the data flow.

Q19. You have imported a new calculation view into a folder that contains an .hdinamespace file. This calculation view consumes one data source, which is a table. When trying to build the calculation view, the build fails with a namespace-related issue.What could be the reason? Note: There are 2 correct answers to this question.

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

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

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

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.

Q20. What are the key steps to implement currency conversion in a calculation view?

Enable the measure for conversion Choose client, source, and target currencies Choose conversion date and rate type Deploy the conversion rule

Enable the measure for conversion/Choose client, source, and target currencies/Choose conversion date and rate type/Assign the conversion rule to your calculation view

Assign semantic type/Choose client, source, and target currencies/Choose conversion date and rate type/Define an expression in a calculated column

Assign semantic type Enable the measure for conversion/Choose client, source, and target currencies/Choose conversion date and rate type

Q21. 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

Q22. In an XS Advanced project, what is the purpose of the .hdiconfig file?

To specify in which space the container should be deployed

To specify an external schema in which calculation views will get their data

To specify which HDI plug-ins are available

To specify the namespace rules applicable to the names of database objects

Q23. Why would you choose to implement a referential join?

To automate the setting of cardinality rules

To reuse the settings of an existing join

To develop a series of linked joins

To ignore unnecessary data sources

Q24. Why do we use Git when modeling calculation views?

To display dependencies in stacked scenarios

To automate the build process

To manage versions of source files

To enable collaboration between developers

Q25. 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?

hdiconfig

.mtar

.namespace

.yaml

Q26. 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

Row table

Scalar function

Q27. 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 be defined only within a single calculation view.

The block must have only one start node.

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

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

Q28. 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

Q29. What are possible consequences of unfolding? Note: There are 2 correct answers to this question.

Results are read from static cache.

Count-distinct results are incorrect.

SQL compilation time increases.

Query processing time improves.

Q30. When is the first column store compression executed?

When a delta merge is triggered

When the table is created

When partitions are regenerated

When a backup is started

Question

Q31. You created a procedure to be consumed in an analytic privilege of the type DYNAMIC, but it isn’t working as expected.What could be the reason?Note: There are 2 correct answers to this question.

No input parameter is specified

You defined more than one output parameter

The output parameter is defined as NVARCHAR

The procedure is write-enabled

Q32. Why would you enable Debug Query mode in a calculation view?

To identify data sources that are not accessed by a query

To check which database engines are invoked

To set breakpoints and step through the execution

To understand how tables are partitioned

Q33. Why might you use the Keep Flag property in an aggregation node?

To exclude columns that are NOT requested by a query to avoid incorrect results

To ensure that the aggregation behavior defined in the aggregation node for a measure CANNOT be overridden by a query

To include columns that are NOT requested by a query but are essential for the correct result

To retain the correct aggregation behavior in stacked views

Q34. In a calculated column, which object do you use to process a dynamic value in an expression?

Variable

Input Parameter

Procedure

Table function

Q35. Which tool generates and runs the SQL for a specific node of your calculation view?

SQL analyzer

Explain plan

Database explorer

Debug Query mode

Q36. In a calculation view, why would you choose the DEPRECATED setting? Note: There are 2 correct answers to this question.

To warn developers that the calculation view is no longer supported

To indicate that it should not be used as a data source to other calculation views

To lock the calculation view from further modifications

To redirect queries on this calculation view to another one

Q37. 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.

Specify the join cardinality

Limit the number of joined columns

Use an inner join

Define join direction in a full outer join

Q38. Which of the following are standard options provided to define analytic privileges? Note: There are 3 correct answers to this question.

Dynamic

SQL expression

Hierarchy function

Graph

Attributes

Q39. Which tool generates and executes the SQL for a specific node of your calculation view?

Debug Query mode