[2022年更新]合格できるC_HANAIMP_17試験にはリアルな問題解答
C_HANAIMP_17試験問題ゲット最新[2022]と正解回答
質問 22
How does SQL Script extend SQL?
There are 3 correct answers to this question.
Response:
- A. It improves push-down opportunities.
- B. It allows an alternative syntax to simplify expressions.
- C. It adds imperative expressions to control data flow.
- D. It enables usage of variables to break up complex code.
- E. It provides the data definition language (DDL) to create column tables.
正解: C,D,E
質問 23
Which hierarchies can you enable for SQL access?
Please choose the correct answer.
Response:
- A. Level hierarchies in a calculation view of type cube
- B. Time-dependent hierarchies in a dimension view
- C. Shared hierarchies in a star join view
- D. Local hierarchies in a star join view
正解: C
質問 24
Why do you implement Active / active read-enabled mode?
- A. To synchronize query results with operational data
- B. To provide offline access to data
- C. To improve query performance
- D. To enhance security for data access
正解: A
質問 25
You have a list of map locations for clinics. The government wants to build a new clinic where there is the greatest need. You need to find the largest distance between any two clinics.
With your current knowledge, how do you do this?
Please choose the correct answer.
Response:
- A. Use a spatial join to find the distance between clinics.
- B. Use a level hierarchy for drilldown.
- C. Use a dynamic join to find the longest distance between clinics.
- D. Use an aggregation with the maximum option.
- E. Use a temporal join to find the distance between clinics.
- F. Use a ranking to find the top 10 values.
- G. Use a spatial join to find the distance between clinics.
- H. Use a union with constant values to "pivot" the values.
正解: D,G
質問 26
One SQL analytic privilege authorizes you to view data for Europe and the USA in the sales calculation view, and another one authorizes you to view data for Asia and the USA in the income calculation view.
The income view uses the sales view as a data source.
Both calculation views check SQL analytic privileges.
What data can you visualize when consuming the income calculation view?
Please choose the correct answer.
Response:
- A. Data from Asia and the USA
- B. Data from Europe and the USA
- C. Data from the USA
- D. Data from Europe, Asia, and the USA
正解: C
質問 27
What are features of Business Suite on SAP HANA?
There are 2 correct answers to this question.
Response:
- A. Embedded Analytics
- B. Massive performance improvement
- C. Combine operational analytics and transaction processin
- D. ABAP is replaced with JAVA
正解: B,C
質問 28
What is the preferred way to create a procedure?
Please choose the correct answer.
Response:
- A. Create a .procedure file.
- B. Use the Import menu in the SAP Web IDE for SAP HANA.
- C. Use the CREATE PROCEDURE statement in the SQL console.
- D. Create a .hdbprocedure file.
正解: D
質問 29
Which of the following features of an XS Advanced application are provided by an HDB module?
There are 2 correct answers to this question.
Response:
- A. Virtual data modeling
- B. Persistence layer
- C. Business logic
- D. User interface
正解: A,B
質問 30
Why does SAP issue warnings about the use of imperative or procedural SQL Script statements?
Please choose the correct answer.
Response:
- A. They introduce security risks due to SQL injection
- B. NOT all reporting tools can consume the results.
- C. They can harm SQL optimization
- D. They are deprecated
正解: A
質問 31
Which tool do you use to display the generated SQL for each node of your calculation view?
- A. Debug Query Mode
- B. Plan Visualizer
- C. Performance Analysis Mode
- D. SQL Analyzer
正解: A
質問 32
In which direction do you build calculation views when including the source tables in Join nodes?
Please choose the correct answer.
Response:
- A. From the Semantics node up to the default node
- B. From the Join nodes up to the semantics node
- C. From the Semantics node down to the Join nodes
- D. From the Join node down to the default node
正解: B
質問 33
What is the persistent storage layer used for?
There are 2 correct answers to this question.
Response:
- A. To enable data to be recovered if hardware fails
- B. To unload the least-used data when the memory is full
- C. TO improve the parallel processing of queries
- D. To store the data primarily used for transaction processing
正解: A,B
質問 34
How many processing tiers do you usually find in a native SAP HANA application stack?
Please choose the correct answer.
Response:
- A. 0
- B. 1
- C. 2
- D. 3
正解: C
質問 35
Which of the following are no longer required in the architecture of SAP S/4HANA?
There are 2 correct answers to this question.
Response:
- A. Synonyms
- B. Indexes
- C. Column tables
- D. Aggregates
正解: A,D
質問 36
You are building a new calculation view, A, Which includes a projection node that refers to another calculation view, B. WHY would you use the extract semantics feature?
Please choose the correct answer.
Response:
- A. To automatically map the input parameters from calculation view B to an input parameter of calculation A
- B. TO apply the semantics of calculation view B TO the semantics of calculation view A
- C. TO SET the semantics of calculation view A TO THE DEFAULT VALUES
- D. To improve the performance of calculation view A by only referencing the semantics calculation view B and not duplicating it.
正解: B
質問 37
Which is the correct syntax when you refer to an input parameter in a calculation view expression?
- A. @Choose_Country
- B. ..Choose_Country"
- C. :Choose_Country
- D. $$Choose_Country$S
正解: D
質問 38
What are valid types of calculation view?
There are 3 correct answers to this question.
Response:
- A. Cube with star schema
- B. Dimension with star schema
- C. Cube
- D. Dimension
正解: A,C,D
質問 39
Why do 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 enable an input parameter in a calculation view
- C. To push down filters to the lowest level calculation views
- D. To convert the data types of input parameters
正解: A,C
質問 40
Your Web IDE for SAP HANA was updated to a new version. You want to implement the new features of calculation view modeling in your existing calculation views. You open a graphical calculation view but the new features are not displayed.
What could be the reason for this?
- A. The .hdiconfig file has not been updated to the latest calculation view build plug-in.
- B. Your calculation views have not been built in the new version of the Web IDE.
- C. You need to update the project settings to reference the new revision.
- D. The calculation views have not been migrated to the new revision.
正解: C
質問 41
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