2021年最新の有効なC_BW4HANA_27リアル試験問題（更新された）100%問題集と練習試験合格させます
[更新されたのは2021年]SAP C_BW4HANA_27問題準備には無料サンプルのPDF
質問 27
You want to run a BW query, but you only have partial authorization for the data selection. What happens related to the BW query in this scenario?
- A. The BW query starts and shows an error message.
- B. The BW query starts and the unauthorized values are 0.
- C. The BW query starts and only the authorized data is displayed.
- D. The BW query does not start running.
正解: C
質問 28
What are the reasons for implementing CompositeProviders? Note: There are 2 correct Answers to this question.
- A. To persist combined data for reporting
- B. To provide an interface for BW queries
- C. To store snapshots for reporting
- D. To provide a virtual data mart layer
正解: B,D
質問 29
What are the prerequisites for deleting master data (for example, cost centers) in SAP BW/4HANA?
Note: There are 2 correct Answers to this question.
- A. There must be no hierarchy for the cost centers.
- B. There must be no BW analysis authorizations defined that use any of the cost centers.
- C. There must be no BW query that uses cost center as a free characteristic.
- D. There must be no transaction data referring to the cost centers.
正解: A,D
質問 30
You notice that an SAP ERP ODP_SAP DataSource is delivering incorrect values into the first persistent data layer in SAP BW/4HANA. Which options do you have to analyze a potential extractor issue? Note:
There are 2 correct Answers to this question.
- A. Check entries in table RSDDSTATEXTRACT in SAP ERP
- B. Use the ODQ maintenance in SAP BW/4HANA
- C. Use transaction RSA3 (Extractor checker) in SAP ERP
- D. Use program RODPS_REPL_TEST in SAP ERP
正解: C,D
質問 31
You create a DataStore object (advanced) using the "Data Mart DataStore Object" modeling property.
Which behaviors are specific to this modeling property? Note: There are 2 correct Answers to this question.
- A. The change log table will only be filled after data activation.
- B. All characteristics are automatically defined as key.
- C. Reporting is done based on a union of the inbound and active tables.
- D. Query results are only shown when data has been activated.
正解: B,C
質問 32
Which modeling function is possible in modeling with an SAP HANA Calculation View that is not possible in modeling with a CompositeProvider?
- A. Combine datasets by union
- B. Generate a rank column
- C. Create a calculated column
- D. Use aggregation for datasets
正解: D
質問 33
Which features are related to the start process in a process chain? Note: There are 2 correct Answers to this question.
- A. It can be a successor of another process.
- B. Only one start process is allowed for each process chain.
- C. It is the only process that can be scheduled without a predecessor.
- D. It can be re-used in other process chains.
正解: B,C
質問 34
With SAP HANA 2.x, you can model Calculation Views in the SAP Web IDE for SAP HANA. Which node types for a native SAP HANA Calculation View are available in the SAP Web IDE, and not available in SAP HANA studio? Note: There are 2 correct Answers to this question.
- A. Intersect
- B. Union
- C. Graph
- D. Rank
正解: A,C
質問 35
You expect to have more than 2 billion records as master data references for a characteristic in your data model and want to use the high cardinality option. What do you need to consider in reporting?
- A. Using this characteristic as a navigational attribute will impact response time.
- B. The High Cardinality property needs to be defined in the Composite Provider.
- C. Using a hierarchy of this characteristic for navigation will impact response time.
- D. The local SID values are created automatically during reporting, which will impact the response time.
正解: C
質問 36
When loading master data for a material, you want to look at the new values before they are released for reporting. What could you do using modeling features? Note: There are 2 correct Answers to this question.
- A. When you define the data transfer process, choose the "Set manually" setting for "Overall status of request".
- B. When you define the attributes of material, select the "Time Dependent" setting.
- C. When you define the data transfer process, select the "Load records with new key only" setting.
- D. When you define the material characteristic, select the "Enhanced Master data update" setting.
正解: A,D
質問 37
How can the delta merge process be initiated? Note: There are 3 correct Answers to this question.
- A. By setting a specific flag in the data transfer process
- B. By using a specific process type in a process chain
- C. By using the SAP BW/4HANA data load monitor
- D. By using SAP HANA smart merge technology
- E. By setting a specific flag in the transformation
正解: A,B,D
質問 38
Which of the following are possible source types for an Open ODS view? Note: There are 3 correct Answers to this question.
- A. CompositeProvider
- B. DataStore object (advanced)
- C. Open hub destination
- D. Database table or view
- E. Transformations
正解: B,D,E
質問 39
What are the key benefits of using the SAP Landscape Transformation Replication Server for data provisioning into SAP HANA? Note: There are 2 correct Answers to this question.
- A. Virtualization capabilities
- B. Log-based replication
- C. Support of cluster and pool tables
- D. Real-time and scheduled data replication
正解: C,D
質問 40
Which source types are available to create a generic DataSource in SAP ERP? Note: There are 3 correct Answers to this question.
- A. Database view
- B. HDI Calculation View
- C. ABAP class method
- D. SAP query
- E. ABAP function module
正解: A,C,E
質問 41
You want to define a restricted column in an SAP HANA calculation view. What do you need to define?
Note: There are 2 correct Answers to this question.
- A. A condition criterium
- B. An aggregation method
- C. A reference to an existing measure
- D. An SAP HANA data type
正解: A,C
質問 42
Which features can be leveraged using a CompositeProvider in SAP BW/4HANA? Note: There are 3 correct Answers to this question.
- A. Create new calculated fields
- B. Combine InfoProviders using Joins and Unions
- C. Integrate SAP HANA calculation views
- D. Define new restricted key figures
- E. Join two ABAP CDS views
正解: B,C
質問 43
With which query considerations can you optimize the query performance? Note: There are 3 correct Answers to this question.
- A. Use mandatory characteristic value variables
- B. Use characteristic filters that overlap
- C. Use include functions in the restricted key figures
- D. Use exclude functions in the restricted key figures
- E. Use fewer drill-down characteristics in the initial view
正解: A,D,E
質問 44
Using SAP HANA as modeling focus, you want to combine data from different sources. Which techniques can you use? Note: There are 2 correct Answers to this question.
- A. Calculation views
- B. BAPIs (Business Application Programming Interface)
- C. AMDPs (ABAP Managed Database Procedures)
- D. Stored procedures
正解: D
質問 45
You want to build Web-based dashboards with interactive visualizations. Which SAP tool would you use?
- A. SAP Analysis for Microsoft Office
- B. SAP Lumira, designer edition
- C. SAP Analysis for OLAP
- D. SAP Crystal Reports for Enterprise
正解: B
質問 46
To achieve an urgent business requirement, you choose the field-based modeling approach, but you also want to leverage a characteristic hierarchy. On which level does LSA++ architecture recommend the appropriate InfoObject to be associated?
- A. In the SAP BW DataStore object (advanced)
- B. In the SAP BW InfoSource
- C. In the SAP BW Open ODS view
- D. In the SAP BW CompositeProvider
正解: D
質問 47
Which layers offer the virtualization approach for the layered scalable architecture (LSA++) of SAP BW/4HANA? Note: There are 2 correct Answers to this question.
- A. Data acquisition layer
- B. Virtual data mart layer
- C. Open hub layer
- D. Open operational data store layer
正解: B,D
質問 48
In a DataStore object (advanced) of type Data Mart, which request-based deletion is possible?
- A. The latest request in the change log table
- B. The latest not-yet-activated request in the inbound table
- C. Any older activated request in the inbound table
- D. The latest request in the active data table
正解: B
質問 49
Which tasks are part of the Business Blueprint and Data Model Definition phase in an SAP BW/4HANA project? Note: There are 3 correct Answers to this question.
- A. Design the data layer concept
- B. Specify necessary data conversion
- C. Monitor batch jobs and data volume
- D. Check the availability of data
- E. Implement transport routes and layers
正解: A,B,D
質問 50
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