C_HCMOD_01 Dumps Free Test Engine Player Verified Updated [Jul 12, 2022]
Q&As with Explanations Verified & Correct Answers
NEW QUESTION 24
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. The query requests only a subset of the cached results.
- B. The cache data retention period has expired.
- C. You did not define a filter in the cache setting.
- D. You did not define any columns in the cache setting.
Answer: D
NEW QUESTION 25
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 SAP Business Application Studio.
- B. You want to develop calculation views.
- C. You want to create database objects using source files.
- D. You want to use containers to isolate objects.
- E. You want to use synonyms to access external data.
Answer: A,C,D
NEW QUESTION 26
What can you identify using Performance Analysis mode? Note: There are 2 correct answers to this question.
- A. Information about join cardinality
- B. Usage statistics of the calculation view
- C. Joins that are defined on calculated columns
- D. Expected memory consumption
Answer: A,C
NEW QUESTION 27
You want to join two tables in a calculation view. Why do you use a non-equi join?
- A. The number of joined columns is different in each table.
- B. The join condition is not represented by matching values.
- C. Join columns need to be ignored when NOT requested by the query.
- D. Join columns have different data types.
Answer: B
NEW QUESTION 28
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 minus node.
- D. Use a union node.
Answer: A
NEW QUESTION 29
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. Procedure
- C. Table function
- D. Scalar function
Answer: A,C
NEW QUESTION 30
What is the SQL keyword used to process input parameters defined in a calculation view?
- A. SET
- B. HINT
- C. PLACEHOLDER
- D. WHERE
Answer: C
NEW QUESTION 31
Why would you set the "Ignore multiple outputs for filters" property in a calculation view?
- A. To avoid duplicate rows in the output
- B. To ensure semantic correctness
- C. To hide columns that are not required
- D. To force filters to apply at the lowest node
Answer: D
NEW QUESTION 32
What is generated when you deploy a CUBE calculation view design-time file? Note: There are 2 correct answers to this question.
- A. Cached results to improve read performance
- B. Metadata to enable consumption by external tools
- C. An SQL execution plan
- D. A column view in a container
Answer: A,B
NEW QUESTION 33
Referring to the diagram, which privileges would a user require to view United States data when querying the CUBE calculation view?
- A. SELECT privileges and Analytic Privileges (Country = United States) on both views
- B. A SELECT privilege and an Analytic Privilege (Country = United States) on the CUBE calculation view
- 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 DIMENSION calculation view
Answer: C
NEW QUESTION 34
Why would you partition a table in an SAP HANA Cloud database? Note: There are 2 correct answers to this question.
- A. To improve query performance when accessing large column tables
- B. To overcome the 2 billion record limit
- C. To improve data replication performance on large row tables
- D. To improve response time when multiple users access the same table
Answer: A
NEW QUESTION 35
What are some of the restrictions that apply when defining parallelization blocks in calculation views?
Note: There are 2 correct answers to this question.
- A. The block must start with a node that defines a table as a data source.
- B. Multiple blocks can only be defined within a single calculation view.
- C. Only one block can be defined across a stack of calculation views.
- D. The block must only have one start node.
Answer: A,C
NEW QUESTION 36
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. "Null"
- C. "?"
- D. "0"
Answer: A
NEW QUESTION 37
You implement a referential join between Table A and Table B, but when you query the calculation view, Table B is not pruned. What could be the problem? Note: There are 2 correct answers to this question.
- A. The Country column is requested.
- B. The Keep flag is activated for the Customer column.
- C. Integrity constraint is set to RIGHT.
- D. Join cardinality is set :1.
Answer: C,D
NEW QUESTION 38
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 39
In a calculation view, what is the purpose of a variable?
- A. To pass values between procedures and calculation views
- B. To provide a dynamic value in a calculated column
- C. To break up complex SQL into smaller steps
- D. To filter an attribute at runtime based on a user input
Answer: C
NEW QUESTION 40
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