合格させる試験完全版C_HANADEV_18問題集97解答
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質問 # 32
Which Node.js module do you use to run an SQL statement against the SAP HANA database? Please choose the correct answer.
- A. @sap/xsenv
- B. @sap/xssec
- C. @sap/hdbext
- D. @sap/hdi
正解：C
質問 # 33
What are the nodes where filter expressions can be used in a calculation view? There are 2 correct answers to this question.
- A. Union
- B. Star join
- C. Aggregation
- D. Rank
正解：B、C
質問 # 34
What do you reference in a role template? Please choose the correct answer.
- A. Routes
- B. Role Collections
- C. Roles
- D. Scopes
正解：B
質問 # 35
You develop a Node.js application for the SAP HANA platform that executes a SQL statement in the SAP HANA database. Which modules do you use?
There are 2 correct answers to this question.
- A. @sap/node-vsi
- B. @sap/xsenv
- C. @sap/instance-manager
- D. @sap/hdbext
正解：B、D
質問 # 36
What are the disadvantages when deploying Dynamic SQL? There are 2 correct answers to this question.
- A. Limited opportunities for optimization
- B. No possibility to use SQL Script variables
- C. No possibility to bind the result to a SQL Script variable
- D. Additional SQL execution privileges are required
正解：A、C
質問 # 37
Which new components can you use to develop native SAP HANA applications in SAP HANA extended application services, advanced model (XS advanced)?
There are 2 correct answers to this question.
- A. SAP HANA studio
- B. Git repository
- C. SAP Web IDE for SAP HANA
- D. SAP HANA repository
正解：B、C
質問 # 38
You implement an asynchronous Node.js service that sends requests to the database. How do you handle the database responses? There are 2 correct answers to this question.
- A. Process the callback methods in the order in which the requests are returned from the database.
- B. Register a callback method for every sent request.
- C. Call a method directly after every send request.
- D. Process the callback methods in the order in which the requests are sent by the service.
正解：A、B
質問 # 39
A user is dropped with the "cascade" option. The user schema also contains objects owned by other users, or on which other users have privileges. What happens to the objects? There are 2 correct answers to this question.
- A. The objects on which other users have privileges are NOT dropped.
- B. The objects owned by other users are NOT dropped.
- C. The objects on which other users have privileges are dropped.
- D. The objects owned by other users are dropped.
正解：C、D
質問 # 40
You need to edit a database procedure. You are concerned that the version of the database procedure file you have in your local Git repository may not be synchronized with the latest version in the remote Git repository, but at this time, you do NOT want to sync the file. You only want to see the commits applied to the file in the remote repository. Which command must you use?
- A. Git fetch
- B. Git pull
- C. Git merge
- D. Git stash
正解：D
質問 # 41
What are the characteristics of the calculation view of type "SQL Access Only"? There are 2 correct answers to this question.
- A. Can be directly exposed to all client tools
- B. Can be directly used as modelled data source for another view
- C. Can be direct y accessed via SQL
- D. Can be directly used for multidimensional analysis
正解：B、C
質問 # 42
Which of the following can be used when implementing transaction management logic in SQLScript using savepoints? Note: There are 3 correct answers to this question.
- A. Release savepoint
- B. Alter system savepoint
- C. Savepoint
- D. Rollback to savepoint
- E. Reverse savepoint
正解：A、C、D
質問 # 43
You need to check user input data in your OData request. Which exit type do you use? Please choose the correct answer.
- A. Consistency
- B. Verification
- C. Validation
- D. Modification
正解：C
質問 # 44
You implement a native SAP HANA application using SAP HANA extended application services, advanced model (XS advanced) and SAPUI5. Where is the UI rendering executed? Please choose the correct answer.
- A. On the XS advanced application server
- B. On the SAPUI5 HTML5 module
- C. On the front-end client device
- D. On the SAP Fiori front-end server
正解：B
質問 # 45
Which parameter do you adapt to change the file that is initially delivered by an HTML5 module? Please choose the correct answer.
- A. Welcome file parameter of the xs-app.json file
- B. Service_url parameter of the mta.xml file
- C. Runners parameter of the projectjson file
- D. Start parameter of the package.json file
正解：A
質問 # 46
Which tool do you use to create a calculation view in a multi-target application? Please choose the correct answer.
- A. SAP HANA studio
- B. SAP Web IDE for SAP HANA
- C. SAP HANA database explorer
- D. SAP HANA Web-based Development Workbench
正解：B
質問 # 47
What are the different types of graphical calculation views that can handle measures? There are 2 correct answers to this question.
- A. Cube
- B. SQL Access Only
- C. Dimension
- D. Cube with star join
正解：C、D
質問 # 48
You need to install SAP HANA 2.0, express edition to develop a native SAP HANA application. Which of the following deployment options do you have?
There are 2 correct answers to this question.
- A. Installation on Linux OS
- B. Usage of virtual machine on Microsoft Windows
- C. Installation on Windows Server
- D. Installation on Mac OS
正解：A、B
質問 # 49
You need to consume a Node.js service in an SAPUI5 application. In which section of the mta.xml file do you define the variable for the exposed service?
Please choose the correct answer.
- A. In the provides section of the Node.js module
- B. In the path section of the Node.js module
- C. In the properties sect on of the MTA resources
- D. In the requires sect on of the HTML5 module
正解：D
質問 # 50
What happens if you define a database object in the persistence model and deploying using the SAP HANA Deployment Infrastructure (HDI)?
Please choose the correct answer.
- A. The corresponding runtime object is created in the HDI container on deployment
- B. The HDI container is created when the design-time object is saved.
- C. The corresponding runtime object is created in the database module of the multi-target application during runtime.
- D. A descriptive representation of the object is created in Hot during runtime.
正解：B
質問 # 51
To perform a specific task of an XS advanced application, what does a user need? Please choose the correct answer.
- A. To be assigned to an Organization
- B. To be assigned to a Space
- C. To have directly assigned a Role Collection
- D. To have directly assigned a Scope
正解：C
質問 # 52
Which Git command do you use to consolidate all changes from one branch with another branch using a single commit? Please choose the correct answer.
- A. Push
- B. Commit
- C. Rebase
- D. Merge
正解：D
質問 # 53
To which SAP HANA authorization entities can you grant a role? There are 2 correct answers to this question.
- A. Role
- B. Privilege
- C. Object
- D. User
正解：A、D
質問 # 54
What are the issue categories that SQL Script Code Analyser scans for? There are 3 correct answers to this question.
- A. Performance
- B. Consistency
- C. Business logic
- D. Privileges
- E. Security
正解：A、B、E
質問 # 55
Which rules apply to declarative logic in SQL Script? There are 2 correct answers to this question.
- A. It defines how data is processed.
- B. It is free of side effects.
- C. lt declares the flow of data.
- D. It supports the full set of SQL Script.
正解：B、C
質問 # 56
An OData service contains an entity set called Products. Which resource path do you add to the OData service URL to view all available products?
Please choose the correct answer.
- A. /Products/$metadata
- B. /Products/'
- C. /Products
- D. /Products/ALL
正解：C
質問 # 57
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