2022 Updated SAP C_HCMOD_01 Certification Study Guide Pass C_HCMOD_01 Fast
C_HCMOD_01 Dumps PDF 2022 Program Your Preparation EXAM SUCCESS
SAP C_HCMOD_01 Certification Exam Topics:
| Topic Areas | Topic Details, Courses, Books |
|---|---|
| SAP HANA Cloud modeling basics > 12% | Understanding SAP BTP and SAP HANA Cloud concepts and technologies of the SAP HANA Cloud, SAP HANA database
|
| Build calculation views > 12% | Creating all types of calculation views using nodes
|
| SQLScript in models 8% - 12% | Implementing custom SQL in calculation views
|
| Optimize performance of models > 12% | Following modeling best practices and using performance monitoring tools
|
| Secure data models 8% - 12% | Defining roles, analytic privileges and data privacy settings
|
| Configuring modeling functions > 12% | Defining filters, calculated columns, restricted columns, hierarchies, variables, input parameters and currency conversion in calculation views.
|
NEW QUESTION 26
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?
- A. US for P1 and GE for P1
- B. US for P1 and P2, and GE for P1 and P2
- C. US for P1
- D. US for P1 and P2, and GE for P2
Answer: A
NEW QUESTION 27
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 and an Analytic Privilege (Country = United States) on the CUBE calculation view
- B. A SELECT privilege and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
- C. A SELECT privilege on the CUBE calculation view and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
- D. SELECT privileges and Analytic Privileges (Country = United States) on both views
Answer: C
NEW QUESTION 28
Which tool generates and executes the SQL for a specific node of your calculation view?
- A. Database explorer
- B. Explain plan
- C. Debug Query mode
- D. SQL analyzer
Answer: C
NEW QUESTION 29
In a calculation view, what is the purpose of a variable?
- A. To break up complex SQL into smaller steps
- B. To filter an attribute at runtime based on a user input
- C. To pass values between procedures and calculation views
- D. To provide a dynamic value in a calculated column
Answer: A
NEW QUESTION 30
Why would you set the "Ignore multiple outputs for filters" property in a calculation view?
- A. To hide columns that are not required
- B. To avoid duplicate rows in the output
- C. To force filters to apply at the lowest node
- D. To ensure semantic correctness
Answer: C
NEW QUESTION 31
Why would you enable Debug Query mode in a calculation view?
- A. To understand how tables are partitioned
- B. To check which database engines are invoked
- C. To identify data sources that are not accessed by a query
- D. To set breakpoints and step through the execution
Answer: C
NEW QUESTION 32
Why might you use the Keep Flag property in an aggregation node?
- A. To ensure that the aggregation behavior defined in the aggregation node for a measure CANNOT be overridden by a query
- B. To include columns that are NOT requested by a query but are essential for the correct result
- C. To exclude columns that are NOT requested by a query to avoid incorrect results
- D. To retain the correct aggregation behavior in stacked views
Answer: B
NEW QUESTION 33
What do you use in the definition of a dynamic SQL analytic privilege?
- A. A procedure that returns the data access condition as an SQL expression.
- B. An organization hierarchy that provides role-based access to data.
- C. A table function that returns a list of allowed values.
- D. A scalar function that returns a list of the allowed values for each attribute.
Answer: A
NEW QUESTION 34
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?
- A. Execute the refactor function for the calculation view.
- B. Deploy the project that contained the deleted design-time file.
- C. Execute a DROP statement in an SQL Console connected to the HDI container.
- D. Deploy the folder that contained the deleted design-time file.
Answer: D
NEW QUESTION 35
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. Your source calculation view is of type DIMENSION.
- C. The names of the input parameters do not match.
- D. You already mapped the input parameters in another calculation view.
Answer: D
NEW QUESTION 36
What options do you have to handle orphan nodes in your hierarchy? Note: There are 2 correct answers to this question.
- A. Generate additional root nodes.
- B. Define an expression to determine a parent.
- C. Assign them to a node at the root level.
- D. Assign them to a level below the root.
Answer: A,C
NEW QUESTION 37
When is the first column store compression executed?
- A. When a delta merge is triggered
- B. When a backup is started
- C. When the table is created
- D. When partitions are regenerated
Answer: A
NEW QUESTION 38
In a calculation view, why would you choose the DEPRECATED setting? Note: There are 2 correct answers to this question.
- A. To indicate that it should not be used as a data source to other calculation views
- B. To warn developers that the calculation view is no longer supported
- C. To lock the calculation view from further modifications
- D. To ensure it is not exposed to reporting tools for consumption
Answer: B,D
NEW QUESTION 39
You are managing your source files using Git. In which sequence does your file progress towards a COMMIT?
- A. Working directory -> Staging area -> Local Git repository
- B. Staging area -> Working directory -> Local Git repository
- C. Working directory -> Local Git repository -> Staging area
- D. Local Git repository -> Staging area -> Working directory
Answer: A
NEW QUESTION 40
You want to ensure that your calculation view does not give unexpected results based on the selected columns in the query. What is the recommended approach for verifying the results?
- A. Select and deselect columns from the output mapping.
- B. Execute a custom SQL query in the SQL Console.
- C. Set the HIDE property for columns NOT required.
- D. Select Data Preview for the calculation view.
Answer: B,D
NEW QUESTION 41
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?
- A. You did not define masking in calculation view A.
- B. You previewed the data with the technical user in SAP Business Application Studio.
- C. The type of the Account_Number column is VARCHAR.
- D. The UNMASKED privilege has NOT been granted at the schema level.
Answer: A
NEW QUESTION 42
What must you consider when defining analytic privileges using the DYNAMIC option? Note: There are 3 correct answers to this question.
- A. Only one scalar output parameter is allowed.
- B. No input parameters are allowed.
- C. Output parameters types must be defined as INTEGER or NVARCHAR.
- D. The procedure must be READ / WRITE.
- E. The security mode must be DEFINER.
Answer: A,B,E
NEW QUESTION 43
Why would you use parameter mapping in a calculation view? Note: There are 2 correct answers to this question.
- A. To pass variable values to external value help views
- B. To convert the data types of input parameters
- C. To assign variables to one or more attributes
- D. To push down filters to the lowest level calculation views
Answer: A,D
NEW QUESTION 44
Why would you create shared hierarchies? Note: There are 2 correct answers to this question.
- A. To provide reusable hierarchies for drilldown in a CUBE without star schema
- B. To provide reusable hierarchies for drilldown in a CUBE with star schema
- C. To access hierarchies created in external schemas
- D. To enable SQL SELECT statements to access hierarchies
Answer: B,D
NEW QUESTION 45
Why would you use the Transparent Filter property in a calculation view?
- A. To allow filter push-down in stacked calculation views
- B. To avoid columns being unnecessarily used in an aggregation
- C. To apply filters that are hidden from the end user
- D. To include columns that are NOT requested by a query
Answer: A
NEW QUESTION 46
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