SAP C-HAMOD-2404 Test Engine Practice Test Questions, Exam Dumps
100% Free C-HAMOD-2404 Daily Practice Exam With 91 Questions
NEW QUESTION # 12
What are possible consequences of unfolding?Note: There are 2 correct answers to this question.
- A. Query processing time improves
- B. Count-distinct results are incorrect
- C. SQL compilation time increases
- D. Results are read from static cache
Answer: A,C
NEW QUESTION # 13
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?
- A. <empty string>
- B. "0"
- C. "?"
- D. "Null"
Answer: A
NEW QUESTION # 14
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: B
NEW QUESTION # 15
What can you do with shared hierarchies? Note:There are 2 correct answers to this question.
- A. Enable SQL SELECT statements to access hierarchies
- B. Access hierarchies created in external schemas
- C. Provide reusable hierarchies for drilldown in a CUBE with star join
- D. Provide reusable hierarchies for drilldown in a CUBE without star join
Answer: A,D
NEW QUESTION # 16
What can you identify using Performance Analysis mode?Note: There are 2 correct answers to this question.
- A. Expected memory consumption
- B. Information about join cardinality
- C. Joins that are defined on calculated columns
- D. Usage statistics of the calculation view
Answer: B,C
NEW QUESTION # 17
In a calculation view, what is the purpose of a variable?
- A. To pass values between procedures and calculation views
- B. To break up complex SQL into smaller steps
- C. To provide a dynamic value in a calculated column
- D. To filter an attribute at runtime based on a user input
Answer: D
NEW QUESTION # 18
Which of the following data sources can you include in a graphical calculation view?Note: There are 2 correct answers to this question.
- A. Row table
- B. Table function
- C. Scalar function
- D. Procedure
Answer: A,B
NEW QUESTION # 19
Why might you use the Keep Flag property in an aggregation node?
- A. To exclude columns that are NOT requested by a query to avoid incorrect results
- 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 retain the correct aggregation behavior in stacked views
Answer: C
NEW QUESTION # 20
In your calculation view, you want to consume a custom data source defined using SQLScript.In which type of object do you write your code?
- A. Table function
- B. Anonymous block
- C. Scalar function
- D. Procedure
Answer: A
NEW QUESTION # 21
Why would you choose an HDI-shared service plan instead of a schema service plan?Note: There are 3 correct answers to this question.
- A. You want to use containers to isolate objects.
- B. You want to create database objects using source files.
- C. You want to use SAP Business Application Studio.
- D. You want to develop calculation views.
- E. You want to use synonyms to access external data.
Answer: A,B,C
NEW QUESTION # 22
Why do you use the Hidden Columns checkbox in the semantics node of your calculation view?Note: There are 2 correct answers to this question.
- A. To ensure specific columns are NOT exposed to the reporting tool
- B. To avoid exposing sensitive columns when defining calculated columns
- C. To remove a column that is also used as a Label column
- D. To prevent passing columns in stacked calculation views
Answer: A,C
NEW QUESTION # 23
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. The UNMASKED privilege has NOT been granted at the schema level.
- B. You previewed the data with the technical user in SAP Business Application Studio.
- C. You did not define masking in calculation view A.
- D. The type of the Account_Number column is VARCHAR.
Answer: A
NEW QUESTION # 24
In a database module, what is the purpose of the .hdiconfig file?
- A. To specify the namespace rules applicable to the name of database objects
- B. To specify in which space the container should be deployed
- C. To specify which HDI plug-ins are available
- D. To specify an external schema in which calculation views will get their data
Answer: C
NEW QUESTION # 25
Why would you use the SQL analyzer? Note: There are 2 correct answers to this question.
- A. To identify the root data sources of a function
- B. To warn of potential performance issues related to calculated columns
- C. To display the execution time of a calculation view
- D. To preview data at the node level of a calculation view
Answer: C,D
NEW QUESTION # 26
Which type of join supports a temporal condition in a calculation view?
- A. Referential join
- B. Left outer join
- C. Text join
- D. Inner join
Answer: D
NEW QUESTION # 27
You created a table and inserted data in it using SQL statements inside the SAP HANA Deployment Infrastructure (HDI) container of your project. You add this table as a data source to a calculation view and try to deploy it.What do you observe in the SAP HANA database container?
- A. The deployment fails and the table is dropped.
- B. The deployment is successful and the data preview returns expected data.
- C. The deployment is successful but the data preview returns an error message.
- D. The deployment fails and the table is not dropped.
Answer: D
NEW QUESTION # 28
You define a hierarchy in a calculation view. You want to expose the hierarchy to SQL.Which of the following conditions must be met?Note: There are 2 correct answers to this question.
- A. The hierarchy must be exposed by a calculation view of type CUBE with star join.
- B. The hierarchy must be a local hierarchy.
- C. The hierarchy must be a parent-child hierarchy.
- D. The hierarchy must be a shared hierarchy.
Answer: A,D
NEW QUESTION # 29
At which levels of a project structure can you execute a deploy operation?Note: There are 2 correct answers to this question.
- A. Entire workspace
- B. Sub-folder of a database module
- C. Individual source file
- D. Individual container
Answer: A,B
NEW QUESTION # 30
You have defined a pruning configuration table in a calculation view.What are you attempting to prune from the query execution?
- A. Data sources of unions
- B. Filters
- C. Joins
- D. Calculated columns
Answer: B
NEW QUESTION # 31
Why would an SQL developer work with SQLScript?Note: There are 3 correct answers to this question.
- A. To pass parameters from calculation views
- B. To implement conditional logic
- C. To exploit additional data types
- D. To automate the generation of the code
- E. To include ABAP syntax in the code
Answer: A,B,C
NEW QUESTION # 32
Why would you create calculation views of data category DIMENSION with type TIME?
- A. To store historical versions of attributes
- B. To add a temporal condition to a join to find matching records from two tables based on a date
- C. To provide additional time-related navigation possibilities
- D. To provide the time intervals required by time-dependent parent-child hierarchies
Answer: C
NEW QUESTION # 33
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