• ホーム
  • ブログ
  • 売れ筋トップクラスのC_HANADEV_18最新試験問題2024年最新のSAP試験練習 [Q34-Q50]

売れ筋トップクラスのC_HANADEV_18最新試験問題2024年最新のSAP試験練習 [Q34-Q50]

Share

売れ筋トップクラスのC_HANADEV_18最新試験問題2024年最新のSAP試験練習

SAP Certified Development Associate問題集でC_HANADEV_18試験は完全版問題で試験学習ガイド

質問 # 34
Which of the following SQL Script elements do you use to transform a set of arrays into an intermediate table variable? Please choose the correct answer.

  • A. OSET
  • B. UNNEST
  • C. ARRAY
  • D. UNSET

正解：B


質問 # 35
You want to exclusively use declarative logic in an SQL Script procedure. Which of the following operators can you use? There are 2 correct answers to this question.

  • A. TABLE variable
  • B. IF condition
  • C. MAP_REDUCE function
  • D. COMM IT statement

正解：A、C


質問 # 36
Which functionality is provided by SAP WeblDE for SAP HANA? There are 2 correct answers to this question.

  • A. Organization and space management
  • B. Syntax-aware editors for code
  • C. User management
  • D. Build and deploy applications

正解：B、D

解説：
SAP Web IDE for SAP HANA is a browser-based integrated development environment (IDE) that allows you to create and manage multi-target applications (MTAs) that use the SAP HANA Deployment Infrastructure (HDI). SAP Web IDE for SAP HANA provides a comprehensive suite of tools that enable the development of complex applications comprising web-based or mobile user interfaces (UIs), business logic, and extensive SAP HANA data models. SAP Web IDE for SAP HANA is tightly integrated with the SAP HANA runtime tools, the SAP HANA deployment infrastructure (HDI) for XS advanced, the tools used for application life-cycle management (ALM), and the XS advanced run-time platform. Some of the functionality that is provided by SAP Web IDE for SAP HANA are:
* Syntax-aware editors for code: SAP Web IDE for SAP HANA provides syntax-aware editors for various code and SAP HANA artifacts, such as SQLScript, CDS, calculation views, HTML5, JavaScript, Java, and more. The syntax-aware editors offer features such as syntax highlighting, code completion, code formatting, code validation, code navigation, code templates, and code refactoring. The syntax-aware editors help you to write and edit code more efficiently and accurately.
* Build and deploy applications: SAP Web IDE for SAP HANA provides build and deploy tools that allow you to compile, package, and deploy your MTA project to the XS advanced environment. The build and deploy tools use the mta.yaml file, which is the deployment descriptor file that specifies the metadata and dependencies for your MTA project. The build and deploy tools also use the HDI service,
* which is the service layer that enables you to deploy database artifacts to HDI containers. The build and deploy tools support various commands, such as build, run, deploy, undeploy, and redeploy.
The following functionality is not provided by SAP Web IDE for SAP HANA, but by other tools or services:
* User management: User management is the process of creating and managing users and their roles and privileges in the XS advanced environment. User management is not performed by SAP Web IDE for SAP HANA, but by the User Account and Authentication (UAA) service, which is a shared service that provides authorization and trust management for XS advanced applications. The UAA service uses the xs-security.json file, which is the application security descriptor file that specifies the security configuration for your application. The UAA service also uses the SAP HANA cockpit, which is a web-based administration tool that allows you to manage users and roles in the SAP HANA database.
* Organization and space management: Organization and space management is the process of creating and managing the organizational units of the XS advanced environment, such as organizations and spaces.
Organizations and spaces are used to isolate and group the resources and applications of different users or teams. Organization and space management is not performed by SAP Web IDE for SAP HANA, but by the Organization and Space Management tool, which is a web-based tool that allows you to create and manage organizations and spaces and their quotas and roles. The Organization and Space Management tool also uses the Cloud Foundry Command Line Interface (CF CLI), which is a command-line tool that allows you to perform various operations on the XS advanced environment and the applications and services.
References:
* [SAP HANA Deployment Infrastructure Reference], Chapter 5: HDI with XS Advanced, Section 5.1:
Developing with the SAP Web IDE for SAP HANA, pp. 101-106.
* [SAP HANA Platform Documentation], SAP HANA Developer Guide for SAP HANA XS Advanced Model, Chapter 2: Getting Started with SAP Web IDE for SAP HANA, pp. 17-19.


質問 # 37
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 requires sect on of the HTML5 module
  • B. In the properties sect on of the MTA resources
  • C. In the path section of the Node.js module
  • D. In the provides section of the Node.js module

正解：A


質問 # 38
Which activities do you perform on an application in the SAP HANA XS Advanced Cockpit? There are 2 correct answers to this question.

  • A. Display HDI container content.
  • B. Deploy applications to SAP Cloud Platform.
  • C. Monitor applications assigned to the current space.
  • D. Start, stop, and restart applications.

正解：C、D

解説：
The SAP HANA XS Advanced Cockpit is a web-based administration tool that allows you to manage the XS Advanced runtime environment, such as organizations, spaces, applications, services, and users. The XS Advanced Cockpit provides a graphical user interface that is similar to the SAP Cloud Platform Cockpit, to provide a consistent user experience in cloud and on-premise. The XS Advanced Cockpit is available for SAP HANA 2.0 SPS03 and later releases, and it replaces the deprecated XS Advanced Administration Tools.
One of the activities that you can perform on an application in the XS Advanced Cockpit is to monitor the applications assigned to the current space. A space is a logical grouping of applications and services that share a common development and runtime environment. Each space belongs to an organization, which is a collection of users and spaces that share a common quota of resources. You can use the XS Advanced Cockpit to view the list of applications deployed in a particular space, and see their status, instances, memory usage, disk usage, and bound services. You can also filter, sort, and search the applications by name, status, or type.
You can also drill down into the details of each application, such as logs, events, environment variables, routes, and service bindings.
Another activity that you can perform on an application in the XS Advanced Cockpit is to start, stop, and restart the applications. You can use the XS Advanced Cockpit to control the lifecycle of the applications deployed in a space, such as starting an application that is stopped, stopping an application that is running, or restarting an application that is experiencing issues. You can also scale the applications by changing the number of instances or the memory and disk quota allocated to each instance. You can also delete the applications that are no longer needed.
The other options are incorrect because they are not activities that you can perform on an application in the XS Advanced Cockpit. You cannot deploy applications to SAP Cloud Platform from the XS Advanced Cockpit, as the XS Advanced Cockpit is only for managing the XS Advanced runtime environment on SAP HANA. To deploy applications to SAP Cloud Platform, you need to use the SAP Cloud Platform Cockpit or the Cloud Foundry Command Line Interface (CF CLI). You also cannot display the HDI container content from the XS Advanced Cockpit, as the HDI container is a database object that is not directly related to the application. To display the HDI container content, you need to use the SAP HANA Database Explorer or the SAP Web IDE for SAP HANA. References:
* SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 1
* SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 2
* SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 3
* SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 4
* SAP HANA Platform 2.0 SPS06: SAP HANA XS Advanced Cockpit, Section 5


質問 # 39
Which of the following joins can be defined only with multi-column join in calculation views? Please choose the correct answer.

  • A. Text join
  • B. Dynamic join
  • C. Temporal join
  • D. Multi join

正解：B


質問 # 40
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 # 41
What statement must you insert to the following OData service to complete the navigation definition from the customer entity set to the corresponding sales orders? Please choose the correct answer.
service{ "sample.odata::customer" as customer" navigates ("Customer_Orders* as "toOrders); "sample.odata::salesorder" as "Orders";)

  • A. Aggregation
  • B. Association
  • C. Key specification
  • D. Join condition

正解：B


質問 # 42
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. Commit
  • B. Push
  • C. Rebase
  • D. Merge

正解：D


質問 # 43
Which SAP HANA extended application services, advanced model (XS advanced) tools can you use to retrieve the URL for the SAP WeblDE for SAP HANA?
There are 2 correct answers to this question.

  • A. Organization and Space Management tool
  • B. XS Advanced command-line client tool
  • C. XS advanced Controller Start Screen
  • D. Runtime tool

正解：B、C

解説：
The SAP Web IDE for SAP HANA is a web-based development tool that allows you to create and manage multi-target applications (MTAs) that use the SAP HANA Deployment Infrastructure (HDI). The SAP Web IDE for SAP HANA is itself an XS advanced application that runs on the XS advanced runtime and can be accessed via a URL. To retrieve the URL for the SAP Web IDE for SAP HANA, you can use the following XS advanced tools:
* XS advanced Controller Start Screen: This is a web-based tool that provides an overview of the XS advanced environment and the available applications and services. You can access the XS advanced Controller Start Screen by opening the URL https://<host>:3<instance_number>30/ in a browser, where
<host> is the host name of your SAP HANA system and <instance_number> is the instance number of your SAP HANA system. From the XS advanced Controller Start Screen, you can see the list of applications and their URLs under the Applications tab. You can find the SAP Web IDE for SAP HANA application by its name (webide) and click on its URL to open it in a new tab.
* XS Advanced command-line client tool: This is a command-line tool that allows you to perform various operations on the XS advanced environment and the applications and services. You can access the XS Advanced command-line client tool by opening a terminal and entering the command xs. To retrieve the URL for the SAP Web IDE for SAP HANA, you need to first log in to the XS advanced environment by entering the command xs login and providing your credentials. Then, you need to switch to the SAP space by entering the command xs target -s SAP, where the SAP Web IDE for SAP HANA application is deployed. Finally, you need to list the applications and their URLs by entering the command xs apps.
You can find the SAP Web IDE for SAP HANA application by its name (webide) and copy its URL to open it in a browser.
The following tools are not used to retrieve the URL for the SAP Web IDE for SAP HANA, but for other purposes:
* Runtime tool: This is a web-based tool that allows you to monitor and manage the runtime components of the XS advanced environment, such as applications, services, processes, and logs. You can access the Runtime tool by opening the URL https://<host>:3<instance_number>32/ in a browser, where <host> is the host name of your SAP HANA system and <instance_number> is the instance number of your SAP HANA system. From the Runtime tool, you can see the status and details of the applications and services, but not their URLs.
* Organization and Space Management tool: This is a web-based tool that allows you to create and manage the organizational units of the XS advanced environment, such as organizations and spaces.
You can access the Organization and Space Management tool by opening the URL
https://<host>:3<instance_number>31/ in a browser, where <host> is the host name of your SAP HANA system and <instance_number> is the instance number of your SAP HANA system. From the Organization and Space Management tool, you can see the list of organizations and spaces and their quotas and roles, but not the applications and their URLs.
References:
* [SAP HANA Deployment Infrastructure Reference], Chapter 5: HDI with XS Advanced, Section 5.1:
Developing with the SAP Web IDE for SAP HANA, Subsection 5.1.1: Create a Project, p. 101.
* [SAP HANA Platform Documentation], SAP HANA Developer Guide for SAP HANA XS Advanced Model, Chapter 2: Getting Started with SAP Web IDE for SAP HANA, Section 2.1: Creating a Project, p. 17.


質問 # 44
You need to manage an exception in a SQLScript. Which SQLScript features can you use? There are 2 correct answers to this question.

  • A. DEFINE RESIGNAL
  • B. DECLARE EXIT HANDLER
  • C. SIGNAL
  • D. CREATE EXIT HANDLER

正解：B、C


質問 # 45
Which elements can you specify with the SAP WeblDE for SAP HANA graphical editor for Core Data Services data models? There are 3 correct answers to this question.

  • A. Association
  • B. Procedure
  • C. Context
  • D. Synonym
  • E. Entity

正解：A、C、E

解説：
The SAP Web IDE for SAP HANA graphical editor for Core Data Services (CDS) data models allows you to specify the following elements12:
* Entity: An entity is a CDS artifact that defines a data structure with attributes, keys, and associations. An entity can be mapped to a database table or view, or it can be used as a source for another entity or a calculation view. You can create an entity by dragging the entity icon from the palette to the canvas, and then defining its properties and attributes in the properties panel.
* Context: A context is a CDS artifact that defines a namespace for other CDS artifacts, such as entities, views, types, or associations. A context can be used to organize and group related CDS artifacts, and to avoid name conflicts. You can create a context by dragging the context icon from the palette to the canvas, and then defining its name and description in the properties panel. You can also add other CDS artifacts to the context by dragging them from the project explorer or the palette to the context node in the canvas.
* Association: An association is a CDS artifact that defines a relationship between two entities, based on a join condition. An association can be used to navigate from one entity to another, and to filter, aggregate, or project data from the target entity. You can create an association by dragging the association icon from the palette to the canvas, and then connecting it to the source and target entities.
You can also define the cardinality, join condition, and exposed attributes of the association in the properties panel.
The other options are not correct because they are not elements that can be specified with the SAP Web IDE for SAP HANA graphical editor for CDS data models. A synonym is a database object that provides an alternative name for another database object, such as a table, view, or procedure. A synonym is not a CDS artifact, and it cannot be created or edited with the graphical editor. A procedure is a database object that contains a set of SQL statements that perform a specific task. A procedure can be created or edited with the SQL editor, but not with the graphical editor. A procedure can also be exposed as a CDS artifact, but it cannot be specified with the graphical editor. References:
* SAP HANA Platform, SAP HANA Modeling Guide for SAP HANA Web Workbench, Core Data Services
* SAP HANA Platform, SAP HANA Developer Guide for SAP HANA Web IDE, Developing Core Data Services Models, Using the Graphical Editor


質問 # 46
Which OData capacities are supported in SAP HANA extended application services, advanced model (XSA)?
There are 3 correct answers to this question.

  • A. Aggregation
  • B. Association
  • C. Projection
  • D. Join
  • E. Union

正解：A、B、D

解説：
OData is a protocol for exposing and consuming data over the web using RESTful APIs. OData supports various capacities, such as query options, operations, and annotations, to enable flexible and powerful data access and manipulation. SAP HANA extended application services, advanced model (XSA) is a framework for developing and deploying cloud-native applications on SAP HANA. XSA supports OData v4 as one of the service types that can be defined and exposed by the SAP Cloud Application Programming Model (CAP).
XSA supports the following OData capacities in CAP:
* Aggregation: This capacity allows you to perform aggregation functions, such as sum, count, min, max, and average, on the data returned by an OData service. You can use the $apply query option to specify the aggregation expressions and groupings. XSA supports the OData Aggregation Extension for applying aggregations on entity sets and collections.
* Join: This capacity allows you to perform join operations on the data returned by an OData service. You can use the $expand query option to include related entities or properties in the response. XSA supports the OData Association and Navigation concepts for defining and accessing the relationships between entities.
* Association: This capacity allows you to define and use associations between entities in an OData service. Associations are semantic links that describe the cardinality and referential constraints of the relationships. You can use the OData Association and Referential Constraint annotations to specify the association details in the service definition or the metadata document.
The other options are not correct because:
* A. Union: This capacity is not supported by OData or XSA. Union is a set operation that combines the results of two or more queries into a single result set. OData does not provide a query option or an extension for performing union operations on the data returned by an OData service.
* D. Projection: This capacity is supported by OData, but not by XSA. Projection is a query option that allows you to select a subset of properties or entities from an OData service. You can use the $select query option to specify the properties or entities you want to include in the response. However, XSA does not support the $select query option in CAP, as it relies on the projection capabilities of the underlying data source, such as SAP HANA or PostgreSQL.
References:
* SAP Cloud Application Programming Model, OData v4 Support
* SAP Cloud Application Programming Model, Annotations
* OData Version 4.0 Part 1: Protocol
* OData Version 4.0 Part 2: URL Conventions
* OData Aggregation Extension for Data Services Version 4.0


質問 # 47
Which keywords do you use to define an OData association? There are 3 correct answers to this question.

  • A. UNION
  • B. DEPENDENT
  • C. PRINCIPAL
  • D. MULTIPLICITY
  • E. JOIN

正解：B、C、D


質問 # 48
Which metadata declarations can you specify in a SQL Script procedure when you use the SAP HANA Deployment Infrastructure? There are 2 correct answers to this question.

  • A. Authorization
  • B. Default schema
  • C. Security
  • D. Language

正解：C、D


質問 # 49
You configure an OData service for a transactional SAPUI5 application. What is the default data access behavior of the OData service? Please choose the correct answer.

  • A. Read: Yes Create: Yes Update: Yes Delete: Yes
  • B. Read: Yes, Create: No Update: Yes Delete: No
  • C. Read: Yes Create: Yes Update: Yes Delete: No

正解：A

解説：
Read: Yes, Create: No Update: No Delete: No


質問 # 50
......

最善な方法で問題集を使おう！練習テストならこれSAP C_HANADEV_18：https://www.passtest.jp/SAP/C_HANADEV_18-shiken.html

C_HANADEV_18問題集を無料提供しております！試験問題と解答：https://drive.google.com/open?id=1lfbkOk13F3ulY7EB_MpBUaVnLP_LoUP5

関するブログ

もっと
C_HANADEV_18 無料問題集