SAP C_HCMOD_01 Cert Guide PDF 100% Cover Real Exam Questions
Pass C_HCMOD_01 Exam - Real Questions and Answers
NEW QUESTION 48
Why does SAP issue warnings about the use of imperative or procedural SQLScript statements?
- A. They introduce potential security risks.
- B. They call multiple processing engines.
- C. They could modify the database.
- D. They can limit parallelization of query execution.
Answer: A
NEW QUESTION 49
You have configured static cache for your calculation view and run a query against it, but the cache results are not being used. What might be the reason for this?
- A. You did not define any columns in the cache setting.
- B. The cache data retention period has expired.
- C. You did not define a filter in the cache setting.
- D. The query requests only a subset of the cached results.
Answer: A
NEW QUESTION 50
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.
- A. Create and map an input parameter.
- B. Assign a hierarchy node.
- C. Map columns from lower nodes.
- D. Reference the output of a procedure.
- E. Define constant values.
Answer: A,C,E
NEW QUESTION 51
What is the recommended tool for developing cloud foundry applications on SAP Business Technology Platform?
- A. SAP HANA Web IDE
- B. SAP HANA cockpit
- C. SAP Business Application Studio
- D. SAP HANA Cloud Central
Answer: C
NEW QUESTION 52
What are possible consequences of unfolding? Note: There are 2 correct answers to this question.
- A. SQL compilation time increases
- B. Results are read from static cache
- C. Count-distinct results are incorrect
- D. Query processing time improves
Answer: A,C
NEW QUESTION 53
Which type of join supports a temporal condition in a calculation view?
- A. Text join
- B. Inner join
- C. Left outer join
- D. Referential join
Answer: B
NEW QUESTION 54
What are some best practices for writing SQLScript for use with calculation views? Note: There are 2 correct answers to this question.
- A. Choose declarative language instead of imperative language.
- B. Control the flow logic using IF-THEN-ELSE conditions.
- C. Use dynamic SQL.
- D. Break up large statements by using variables.
Answer: A,D
NEW QUESTION 55
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. The UNMASKED privilege has NOT been granted at the schema level.
- C. The type of the Account_Number column is VARCHAR.
- D. You previewed the data with the technical user in SAP Business Application Studio.
Answer: A
NEW QUESTION 56
Why might you use the Keep Flag property in an aggregation node?
- A. To retain the correct aggregation behavior in stacked views
- B. To ensure that the aggregation behavior defined in the aggregation node for a measure CANNOT be overridden by a query
- C. To include columns that are NOT requested by a query but are essential for the correct result
- D. To exclude columns that are NOT requested by a query to avoid incorrect results
Answer: C
NEW QUESTION 57
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 58
In Business Application Studio, you rename a DIMENSION calculation view that is used by a CUBE calculation view. You do NOT use the option to rename the runtime view and adjust the reference.
Afterward, you perform the following deploy operations: Deploy the DIMENSION calculation view as a single object. / Deploy the entire SAP HANA database module. / What is the outcome of the deploy operations?
- A. (a) The first deployment fails. (b) The second deployment is successful.
- B. (a) The first deployment is successful. (b) The second deployment fails.
- C. (a) The first deployment is successful. (b) The second deployment is successful.
- D. (a)The first deployment fails. (b) The second deployment fails.
Answer: C
NEW QUESTION 59
In a calculation view, what is the purpose of a variable?
- A. To provide a dynamic value in a calculated column
- B. To pass values between procedures and calculation views
- C. To filter an attribute at runtime based on a user input
- D. To break up complex SQL into smaller steps
Answer: D
NEW QUESTION 60
You have defined a pruning configuration table in a calculation view. What are you attempting to prune from the query execution?
- A. Joins
- B. Filters
- C. Calculated columns
- D. Data sources of unions
Answer: D
NEW QUESTION 61
A new release of SAP HANA Cloud, SAP HANA database is available as of today. If you do not perform the upgrade manually, how much time do you have before your database will be automatically upgraded to the next release?
- A. 7 months
- B. 1 year
- C. 2 weeks
- D. 3 months
Answer: D
NEW QUESTION 62
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. Incorrect aggregations may be generated
- B. To benefit from additional SQL optimizations
- C. To define limits for query unfolding
- D. Column engine language is not supported.
Answer: B
NEW QUESTION 63
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 DIMENSION calculation view
- B. SELECT privileges and Analytic Privileges (Country = United States) on both views
- C. A SELECT privilege on the CUBE calculation view and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
- D. A SELECT privilege and an Analytic Privilege (Country = United States) on the CUBE calculation view
Answer: C
NEW QUESTION 64
Why would you use the SQL analyzer? Note: There are 2 correct answers to this question.
- A. To display the execution time of a calculation view
- B. To warn of potential performance issues related to calculated columns
- C. To identify the root data sources of a function
- D. To preview data at the node level of a calculation view
Answer: A,D
NEW QUESTION 65
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
- B. US for P1 and P2, and GE for P1 and P2
- C. US for P1 and GE for P1
- D. US for P1 and P2, and GE for P2
Answer: C
NEW QUESTION 66
In a calculation view, why would you implement an SQL expression? Note: There are 3 correct answers to this question.
- A. To generate a restricted column
- B. To convert currencies
- C. To generate a calculated column
- D. To define a filter
- E. To generate hierarchies
Answer: A,C,D
NEW QUESTION 67
A calculation view consumes the data sources shown in the graphic. You want to identify which companies sold products in January AND February. What is the optimal way to do this?
- A. Use an intersect node.
- B. Use an aggregation node.
- C. Use a union node.
- D. Use a minus node.
Answer: A
NEW QUESTION 68
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