2024年最新のC-BW4H-214実際問題集には試験のコツがあるPDF試験材料
心強いC-BW4H-214のPDF問題集問題
SAP C-BW4H-214 認定試験の出題範囲：
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質問 # 37
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 store snapshots for reporting
- C. To provide an interface for BW queries
- D. To provide a virtual data mart layer
正解：C、D
質問 # 38
Where can you automatically generate a process chain?
- A. Within the process chain maintance
- B. from a streaming enable DataSource
- C. Within the process chain editor app
- D. Form a data flow objetc
正解：D
質問 # 39
Which tasks are part of the Business Blueprint phase in an SAP BW/4HANA limits? Note: There are 2 correct answers to this question.
- A. Analyze key performance indicators of the business processes
- B. Collect central and individual information requirements
- C. Associate an InfoObject to a field in an Open ODS view
- D. Activate SAP business content objects that comply with the LSA++ architecture u
正解：A、B
質問 # 40
What is the purpose of an architecture overview model?
- A. To automatically generate the LSA++ architecture
- B. To determine the sequence of projects
- C. To identify the required data sources.
- D. To identify the user groups and required authorizations
正解：C
解説：
An architecture overview model is a high-level diagram that shows the main components and data flows of a solution. It helps to identify the required data sources and how they are connected to the target system. An architecture overview model can also show the main business processes and scenarios that are supported by the solution. An architecture overview model is useful for scoping, planning, designing, and communicating a solution.
質問 # 41
Which features of an SAP BW/4HANA InfoObjet are intended to reduce the physical data volume? Note; There are 2 correct answers to this question.
- A. Enhanced master data update
- B. Transitive attribute
- C. Reference charateristic
- D. Compounding charateristic
正解：B、C
質問 # 42
You would like to highlight the deviation from predefined threshold values for key figures actual revenue. Which BW feature do you use?
- A. Structure
- B. Conditions
- C. Calculated key figures
- D. Exceptions
正解：D
質問 # 43
Which objetcs can be affected by the key date in a BW query? Note: There are 3 correct answers to this question.
- A. Key figures
- B. Conditions
- C. Display attributes
- D. Navigation attributes
- E. Hierachies
正解：C、D、E
質問 # 44
Why should you run an SAP HANA delta merge? Note: There are 2 correct answers to this question.
- A. To move the most recent data from disk to memory
- B. To improve the read performance of InfoProviders
- C. To decrease memory consumption
- D. To combine the query cache from different executions
正解：B、C
質問 # 45
You create a report with SAP Crystal Reports for Enteprise and need an analysis view as a data source. Which tool can you use to create this analysis view?
- A. SAP Lumira, designer edition
- B. SAP Analysis for Microsoft Office
- C. SAP BusinessObjetc Web Intelligence
- D. SAP Crustal Reportis for Enterprise
正解：B
質問 # 46
You use InfoObject B as a display attribute for InfoObject A. Which object properties prevent you from changing InfoObject B into a navigational attribute for InfoObject A? Note: There are 3 correct nswers to this question."
- A. Data Type "Character String" is set in InfoObject A
- B. Conversion Routine "ALPHA" is set in InfoObject A
- C. High Cardinality is set in InfoObject B
- D. InfoObject B is defined as a Key Figure.
- E. Attribute Only is set in InfoObject B
正解：B、C、E
解説：
* A. High Cardinality is set in InfoObject B: This is an object property that prevents you from changing InfoObject B into a navigational attribute for InfoObject A. A characteristic with high cardinality cannot be used as a navigation attribute for another characteristic, and therefore it cannot have navigation attributes itself12.
* B. Attribute Only is set in InfoObject B: This is an object property that prevents you from changing InfoObject B into a navigational attribute for InfoObject A. A characteristic that is marked as an exclusive attribute can only be used as a display attribute for another characteristic, but not as a navigational attribute. In addition, the characteristic cannot be transferred into InfoCubes34.
* D. Conversion Routine "ALPHA" is set in InfoObject A: This is an object property that prevents you from changing InfoObject B into a navigational attribute for InfoObject A. A characteristic that has a conversion routine cannot have navigational attributes, because the conversion routine would have to be applied to the navigational attributes as well, which is not possible5 .
Reference:
* 1 https://help.sap.com/docs/SAP_BW4HANA/107a6e8a38b74ede94c833ca3b7b6f51/f851415842154e59a5f038e458b97a0b.html
* 2 https://help.sap.com/doc/saphelp_nw75/7.5.5/en-US/f8/51415842154e59a5f038e458b97a0b/content.htm
* 3 https://help.sap.com/doc/saphelp_scm700_ehp02/7.0.2/en-US/63/f3c416bcbf4730bb86e62ef8a54e17/content.htm
* 4 https://answers.sap.com/questions/1149854/difference-display-attribute-and-navigational-attr.html
* 5 https://help.sap.com/doc/saphelp_nw75/7.5.5/en-US/42/f93a83ae5546d3a7cfd7ff09e25a2b/content.htm
* https://answers.sap.com/questions/10121838/infoobjects-attributes.html
質問 # 47
In a DatStore object (advanced) of type Data Mart, which request-based deletion is possibel?
- A. Any older activated reqeust in the inbound table
- B. The lastest not-yet-activated reques in the inbound table
- C. The lastest request in the active data table
- D. The lastest request in the change log table
正解：B
質問 # 48
In which ODP context is the operational delta queue (ODQ) managed by the target system?
- A. ODPJHANA
- B. ODP_SAP
- C. ODP_CDS
- D. ODP_BW
正解：A
質問 # 49
What are the possible ways to fill a pre-calculated value set (bucket)? Note: There are 3 correct answers to this question.
- A. By entering the values manually
- B. By accessing an SAP HANA Calculation View of data category Dimension
- C. By using a transformation and data transfer process
- D. By referencing a table
- E. By using a query
正解：A、D、E
質問 # 50
Which recommendations should you follow to optimize BW query performance? Note: There are 3 correct answers to this question
- A. Use characteristic filters that overlap
- B. Use fewer drill-down characteristics in the initial view
- C. Use include functions in the restricted key figures.
- D. Use exclude functions in the restricted key figures
- E. Use mandatory characteristic value variables
正解：B、C、E
解説：
* A. Use fewer drill-down characteristics in the initial view: This can improve the query performance by reducing the amount of data that needs to be transferred and displayed at the start of the query execution. The user can drill down to more details later if needed1.
* D. Use mandatory characteristic value variables: This can improve the query performance by restricting the data selection to a smaller set of values that are relevant for the user. The user can also change the variable values later if needed1.
* E. Use include functions in the restricted key figures: This can improve the query performance by avoiding unnecessary calculations and aggregations that are done when using exclude functions. Include functions are also more efficient than selections or restricted key figures when filtering data1.
Reference:
* 2 https://blogs.sap.com/2015/04/20/query-performance-optimisation-tips-in-bw-73/
* 1 https://blogs.sap.com/2022/02/02/query-performance-optimization-in-bw-few-tips/
* 3 https://help.sap.com/doc/00f68c2e08b941f081002fd3691d86a7/2022.12/en-us/0471d0ecea4e4677ba29d9ac1496c24c.html
* 4 https://blogs.sap.com/2021/06/02/sap-bw-4hana-performance-optimization-part-i/
質問 # 51
In an SAP HANA smart data integration flowgraph, which transformation options are available? Note: There are 3 correct answers to this question.
- A. Split datasets
- B. Execute a stored procedure
- C. Combine datasets
- D. Call an ABAP function module
- E. Execute an SAP HANA analysis process
正解：A、B、C
質問 # 52
What is required before you can integrate an HDI Calculation View (data category Dimension) into another HDI Calculation View (data category Cube with Star Join) of the same HDI container?"
- A. Build the design time file of the HDI Calculation View (data category Dimension) to generate a runtime object.
- B. Create a synonym for the HDI Calculation View (data category with Star Join).
- C. Build the runtime object of the HDI Calculation View (data category Cube with Star Join) to generate a design time file.
- D. Create a synonym for the HDI Calculation View (data category Dimension).
正解：A
質問 # 53
In an SAP HANA HDI Calculation View, you need to combine attributes data (left table) and the data's language-dependent text (right table) using a text join. What should you select to restrict the result set to the logon language?
- A. The logon language in the left table
- B. the language column in the right table
- C. the language column in the left table
- D. The join cardinality between both tables
正解：B
質問 # 54
What does a Composite Provider allow you to do in SAP BW/4HANA? Note: There are 3 correct Answers to this question.
- A. Join two ABAP CDS views
- B. Create new calculated fields Integrate
- C. Combine Infoprovider using Join and Unions
- D. SAP HANA HDI calculation views.
- E. Define new restricted key figures
正解：C、D、E
解説：
* A. Combine InfoProviders using Join and Unions: This is what a Composite Provider allows you to do in SAP BW/4HANA. A Composite Provider is an InfoProvider that combines data from several analytic indexes or from other InfoProviders (by union or inner join or left outer join), and makes this data available for reporting and analysis. Storing the data in BW Accelerator or in an SAP HANA database also ensures faster access to data in the query12.
* C. Define new restricted key figures: This is what a Composite Provider allows you to do in SAP BW/4HANA. A Composite Provider can define new restricted key figures based on the existing key figures of the underlying InfoProviders. Restricted key figures are key figures that are restricted by one or more characteristics13.
* E. Integrate SAP HANA HDI calculation views: This is what a Composite Provider allows you to do in SAP BW/4HANA. A Composite Provider can integrate SAP HANA HDI calculation views as part of its data sources, using a virtual table or an external SAP HANA view. This can enable mixed modeling scenarios that leverage both SAP BW/4HANA and SAP HANA capabilities14.
Reference:
* 1 https://help.sap.com/doc/saphelp_scm700_ehp02/7.0.2/en-US/63/f3c416bcbf4730bb86e62ef8a54e17/content.htm
* 2 https://blogs.sap.com/2018/12/14/implementing-mixed-modeling-in-bw4hana-using-composite-provider/
* 3 https://help.sap.com/doc/saphelp_nw75/7.5.5/en-US/42/f93a83ae5546d3a7cfd7ff09e25a2b/content.htm
* 4 https://help.sap.com/doc/SAP_BW4HANA_CONTENT/06e872f914a44d77b6c692b0273ca400/20b4b01f5baf46af8fbd439c741adf00.html
質問 # 55
"How does SAP position SAP Data Warehouse Cloud in supporting business users?"
- A. Business users can allocate system resources without IT involvement
- B. Business users can maintain process chains from SAP BW/4HANA dataflows
- C. Business users can generate SQL code that is pushed to SAP BW/4HANA.
- D. Business users can create agile models from different sources
正解：D
解説：
SAP Data Warehouse Cloud is a cloud-based data service that enables business users to create agile models from different sources and access data in real time. Business users can use the graphical user interface or the SQL editor to create data models, join data from various sources, and enrich data with business semantics. Business users can also use SAP Analytics Cloud to visualize and analyze data from SAP Data Warehouse Cloud. SAP Data Warehouse Cloud supports business users by providing self-service capabilities, pre-built business content, and flexible consumption options. Reference: 123
質問 # 56
For which use case would you need to model a transitive attribute?
- A. Report on navigational attributes of navigational attributes
- B. Store time-dependent snapshots of master data attributes
- C. Load attribute using the enhanced master data update
- D. Generate a transient provider for a BW query on master data attribute
正解：A
質問 # 57
You want to add a Source System of type Big Data in SAP BW/4HANA.
Which adapters can you use to reference the remote source system? Note: There are 2 correct answers to this question.
- A. Spark SQL Adapter
- B. IQ (ODBC) adapter
- C. SAP HANA Adapter
- D. SAP Vora ODBC adapter
正解：A、D
質問 # 58
Which layer of the layered scalable architecture (LSA++) of SAP BW/4HANA is designed as the main storage for harmonized consistent data?
- A. Virtual data mart layer
- B. Flexible Enterprise Data Warehouse Core layer.
- C. Data acquisition layer
- D. Open operational data store layer
正解：B
解説：
* D. Flexible Enterprise Data Warehouse Core layer: This is the layer of the layered scalable architecture (LSA++) of SAP BW/4HANA that is designed as the main storage for harmonized consistent data. The Flexible Enterprise Data Warehouse Core layer contains the Corporate Memory and the Quality & Harmonization layers, which are used to store and harmonize data from different sources and systems. The data in this layer is modeled using DataStore objects (advanced) and InfoObjects, and can be accessed by different data marts for reporting and analysis purposes12.
Reference:
* 1 https://help.sap.com/doc/saphelp_nw75/7.5.5/en-US/4a/124597ca771b41e10000000a421937/content.htm
* 2 https://help.sap.com/doc/r/dd104a87ab9249968e6279e61378ff66/11.0.8/en-US/0062afefa6db41eaa9460afef1894beb.html
質問 # 59
You use a measure with semantic type "Amount with Currency Code" in your SAP HANA HDI calculation view. Which kind of currency reference can be assigned to the measure? Note: There are 2 correct answers to this question.
- A. A fixed currency from table TCURC
- B. A variable in the same SAP HANA view
- C. A column from another SAP HANA view
- D. Another column of the same SAP HANA view
正解：A、D
質問 # 60
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