Achive your Success with Latest SAP C_HCMOD_02 Exam [Sep 18, 2022]
The C_HCMOD_02 Exam Test For Brief Preparation
NEW QUESTION 13
What are the consequences of NOT executing a delta merge?Note: There are 2 correct answers to this question.
- A. Aggregates are not adjusted.
- B. Read performance decreases.
- C. Memory is not optimized.
- D. New records are not read.
Answer: B,D
NEW QUESTION 14
What are the limitations of using a full outer join in a star join node?Note: There are 2 correct answers to this question.
- A. It is restricted to one DIMENSION in a star join node.
- B. It CANNOT be mixed in the same star join node with other join types.
- C. It must appear in the last DIMENSION in the star join node.
- D. Only one column can be included in the join condition.
Answer: A,C
NEW QUESTION 15
Why would an SQL developer work with SQLScript?Note: There are 3 correct answers to this question.
- A. To exploit additional data types
- B. To pass parameters from calculation views
- C. To include ABAP syntax in the code
- D. To implement conditional logic
- E. To automate the generation of the code
Answer: A,B,D
NEW QUESTION 16
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?
- A. Create a filter expression that uses an OR operator.
- B. Implement a union node and map each country as a separate column.
- C. Create 3 calculated columns.
- D. Create a restricted column for each country.
Answer: D
NEW QUESTION 17
Which of the following data sources can you include in a graphical calculation view?Note: There are 2 correct answers to this question.
- A. Procedure
- B. Row table
- C. Table function
- D. Scalar function
Answer: B,C
NEW QUESTION 18
You want to join two tables in a calculation view.Why do you use a non-equi join?
- A. Join columns have different data types.
- B. The number of joined columns is different in each table.
- C. Join columns need to be ignored when NOT requested by the query.
- D. The join condition is not represented by matching values.
Answer: D
NEW QUESTION 19
What are the advantages of column store tables compared to row store tables? Note: There are 3 correct answers to this question.
- A. Additional indexes are used
- B. Higher data compression rates
- C. Parallel access is improved
- D. Higher performance for query operations
- E. Improved write performance on frequent updates
Answer: B,C,D
NEW QUESTION 20
Which tool generates and executes the SQL for a specific node of your calculation view?
- A. Explain plan
- B. Debug Query mode
- C. SQL analyzer
- D. Database explorer
Answer: B
NEW QUESTION 21
What are some of the typical roles in an SAP HANA Cloud implementation?Note: There are 2 correct answers to this question.
- A. ABAP developer
- B. Data architect
- C. Kubernetes expert
- D. Modeler
Answer: B,D
NEW QUESTION 22
Why would you partition a table in an SAP HANA Cloud database? Note: There are 2 correct answers to this question.
- A. To improve data replication performance on large row tables
- B. To improve query performance when accessing large column tables
- C. To improve response time when multiple users access the same table
- D. To overcome the 2 billion record limit
Answer: D
NEW QUESTION 23
Why would you create calculation views of data category DIMENSION with type TIME?
- A. To provide additional time-related navigation possibilities
- B. To provide the time intervals required by time-dependent parent-child hierarchies
- C. To store historical versions of attributes
- D. To add a temporal condition to a join to find matching records from two tables based on a date
Answer: A
NEW QUESTION 24
In a calculation view, why would you choose the DEPRECATED setting?Note: There are 2 correct answers to this question.
- A. To warn developers that the calculation view is no longer supported
- B. To ensure it is not exposed to reporting tools for consumption
- C. To lock the calculation view from further modifications
- D. To indicate that it should not be used as a data source to other calculation views
Answer: A,B
NEW QUESTION 25
Which of the following are standard options provided to define analytic privileges?Note: There are 3 correct answers to this question.
- A. SQL expression
- B. Dynamic
- C. Attributes
- D. Hierarchy function
- E. Graph
Answer: A,B,C
NEW QUESTION 26
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.
- A. 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.
- B. The namespace used within the calculation view to reference the table is different from the actual namespace in the identifier of this table.
- C. The imported calculation view and its data source have different namespaces.
- D. The .hdinamespace specifies "sub-folder":"append", so calculation views can only be created in subfolders.
Answer: B,C
NEW QUESTION 27
What is generated when you deploy a CUBE calculation view design-time file?Note: There are 2 correct answers to this question.
- A. An SQL execution plan
- B. Metadata to enable consumption by external tools
- C. Cached results to improve read performance
- D. A column view in a container
Answer: B,C
NEW QUESTION 28
What are the key steps to implement currency conversion in a calculation view?
- A. Assign semantic type Enable the measure for conversion/Choose client, source, and target currencies/Choose conversion date and rate type
- B. Assign semantic type/Choose client, source, and target currencies/Choose conversion date and rate type/Define an expression in a calculated column
- C. 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
- D. Enable the measure for conversion Choose client, source, and target currencies Choose conversion date and rate type Deploy the conversion rule
Answer: A
NEW QUESTION 29
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?
- A. Column engine language is not supported.
- B. To define limits for query unfolding
- C. To benefit from additional SQL optimizations
- D. Incorrect aggregations may be generated
Answer: C
NEW QUESTION 30
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. Include an aggregation node above the union node.
- B. In the union node, map both source customer name columns to one target column.
- C. Add an intersect node above the union node.
- D. Define a restricted column in a union node.
Answer: C
NEW QUESTION 31
You want to map an input parameter of calculation view A to an input parameter of calculation view B using the parameter mapping feature in the calculation view editor.
However, the input parameters of calculation view B are not proposed as source parameters. What might be the reason for this?
- A. You selected the wrong parameter mapping TYPE.
- B. You already mapped the input parameters in another calculation view.
- C. The names of the input parameters do not match.
- D. Your source calculation view is of type DIMENSION.
Answer: B
NEW QUESTION 32
Which solutions form the SAP Business Technology Platform? Note: There are 2 correct answers to this question.
- A. Experience Management
- B. Application Development & Integration
- C. Intelligent Suite
- D. Analytics
Answer: B,D
NEW QUESTION 33
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.
- A. To force the calculation at the relevant level of granularity, even if this level is not the grouping level defined by 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 ensure that the join execution only uses the join columns requested in the query
Answer: C,D
NEW QUESTION 34
A calculation view includes a rank node that uses the source data and settings shown in the graphic.
Your query requests all columns of the rank node.How many rows are in the output of your query?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 35
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SAP C_HCMOD_02 Certification Exam Topics:
| Topic Areas | Topic Details, Courses, Books |
|---|---|
| Build calculation views > 12% | Creating all types of calculation views using nodes
|
| Manage and administer models > 12% | Deploying modeling content, administration of calculation views, defining new projects, namespaces, cross-container access, and working with Git
|
| Optimize performance of models > 12% | Following modeling best practices and using performance monitoring tools
|
| SQLScript in models 8% - 12% | Implementing custom SQL in calculation views
|
| SAP HANA Cloud modeling basics > 12% | Understanding SAP BTP and SAP HANA Cloud concepts and technologies of the SAP HANA Cloud, SAP HANA database
|
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