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C-ABAPD-2309 Übungsfragen: SAP Certified Associate - Back-End Developer - ABAP Cloud & C-ABAPD-2309 Dateien Prüfungsunterlagen

Übrigens, Sie können die vollständige Version der It-Pruefung C-ABAPD-2309 Prüfungsfragen aus dem Cloud-Speicher herunterladen: https://drive.google.com/open?id=1PEmzlMoI2PIxTYbdw7C9nB6xoNOnBAUs

It-Pruefung haben ein riesiges Senior IT-Experten-Team. Sie nutzen ihre professionellen IT-Kenntnisse und reiche Erfahrung aus, um unterschiedliche Prüfungsfragen und Antworten zu bearbeiten, die Ihnen helfen, die SAP C-ABAPD-2309 Zertifizierungsprüfung erfolgreich zu bestehen. In It-Pruefung können Sie immer die geeigneten Ausbildungsmethoden herausfinden, die Ihnen helfen, die SAP C-ABAPD-2309 Prüfung zu bestehen. Egal, welche Ausbildungsart Sie wählen, bietet It-Pruefung einen einjährigen kostenlosen Update-Service. Die Informationsressourcen von It-Pruefung sind sehr umfangreich und auch sehr genau. Bei der Auswahl It-Pruefung können Sie ganz einfach die SAP C-ABAPD-2309 Zertifizierungsprüfung bestehen.

SAP C-ABAPD-2309 Prüfungsplan:

Thema
Einzelheiten

Thema 1

ABAP SQL and code pushdown: It discusses ABAP SQL, arithmetic expressions, manage dates, and create joins.

Thema 2

ABAP RESTful Application Programming Model: This topic explains the ABAP Restful Application Programming model, ABAP development, and the architecture of the ABAP Restful Application Programming model.

Thema 3

ABAP core data services and data modeling: It focuses on Core Data Services (CDS) views, SAP HANA database tables, foreign key relationships, and annotations.

Thema 4

Object-oriented design: It measures your knowledge about encapsulation, upcast, inheritance, polymorphism, and interfaces. Moreover, the topic evaluates your knowledge about constructor calls, Exception classes, and singleton pattern.

>> C-ABAPD-2309 Lerntipps <<

C-ABAPD-2309 Lernressourcen, C-ABAPD-2309 Quizfragen Und Antworten

Hohe Effizienz ist genau das, was unsere Gesellschaft von uns fordern. Die in der IT-Branche arbeitende Leute haben bestimmt das erfahren. Möchten Sie so schnell wie möglich die Zertifikat der SAP C-ABAPD-2309 erwerben? Insofern Sie uns finden, finden Sie doch die Methode, mit der Sie effektiv die SAP C-ABAPD-2309 Prüfung bestehen können. Die Technik-Gruppe von uns It-Pruefung haben seit einigen Jahren große Menge von Prüfungsunterlagen der SAP C-ABAPD-2309 Prüfung systematisch gesammelt und analysiert. Außerdem haben Sie insgesamt 3 Versionen hergestellt. Damit können Sie sich irgendwo und irgendwie auf SAP C-ABAPD-2309 mit hoher Effizienz vorbereiten.

SAP Certified Associate - Back-End Developer - ABAP Cloud C-ABAPD-2309 Prüfungsfragen mit Lösungen (Q25-Q30):

25. Frage
Which of the following are features of Core Data Services? Note: There are 3 correct answers to this question.

A. Associations
B. Delegation
C. Annotations
D. Structured Query Language (SQL)
E. Inheritance

Antwort: A,C,D

26. Frage
Given the following code in an SAP S/4HANA Cloud private edition tenant:

The class zcl_demo_class is in a software component with the language version set to "ABAP Cloud". The function module ZF1' is in a different software component with the language version set to "Standard ABAP".
Both the class and function module are customer created.
Regarding line #6, which of the following are valid statements? Note: There are 2 correct answers to this question.

A. ZF1' can be called only if it is released for cloud development.
B. "ZF1" can be called whether it is released or not for cloud development
C. 'ZF1' can be called if a wrapper is created for it and the wrapper itself is released for cloud development.
D. ZF1" can be called if a wrapper is created for it but the wrapper itself is not released for cloud development.

Antwort: A,C

Begründung:
Explanation
The ABAP Cloud Development Model requires that only public SAP APIs and extension points are used to access SAP functionality and data. These APIs and extension points are released by SAP and documented in the SAP API BusinessHub1. Customer-created function modules are not part of the public SAP APIs and are not released for cloud development. Therefore, calling a function module directly from an ABAP Cloud class is not allowed and will result in a syntax error. However, there are two possible ways to call a function module indirectly from an ABAP Cloud class:
Create a wrapper class or interface for the function module and release it for cloud development. A wrapper is a class or interface that encapsulates the function module and exposes its functionality through public methods or attributes. The wrapper must be created in a software component with the language version set to "Standard ABAP" and must be marked as released for cloud development using the annotation @EndUserText.label. The wrapper can then be called from an ABAP Cloud class using the public methods or attributes2.
Use the ABAP Cloud Connector to call the function module as a remote function call (RFC) from an ABAP Cloud class. The ABAP Cloud Connector is a service that enables the secure and reliable communication between SAP BTP, ABAP environment and on-premise systems. The function module must be exposed as an RFC-enabled function module in the on-premise system and must be registered in the ABAP Cloud Connector. The ABAP Cloud class can then use the class cl_rfc_destination_service to get the destination name and the class cl_abap_system to create a proxy object for the function module. The proxy object can then be used to call the function module3.
References: 1: SAP API Business Hub 2: Creating an ABAP Cloud Project | SAP Help Portal 3: Calling Remote Function Modules | SAP Help Portal

27. Frage
What RESTful Application Programming object contains only the fields required for a particular app?

A. Database view
B. Metadata extension
C. Projection View
D. Data model view

Antwort: C

Begründung:
A projection view is a RESTful Application Programming object that contains only the fields required for a particular app. A projection view is a CDS view entity that defines a projection on an existing CDS view entity or CDS DDIC-based view. A projection view exposes a subset of the elements of the projected entity, which are relevant for a specific business service. A projection view can also define aliases, virtual elements, and annotations for the projected elements. A projection view is the top-most layer of a CDS data model and prepares data for a particular use case. A projection view can have different provider contracts depending on the type of service it supports, such as transactional query, analytical query, or transactional interface.
A database view is a CDS DDIC-based view that defines a join or union of database tables. A database view has an SQL view attached and can be accessed by Open SQL or native SQL. A database view can be used as a projected entity for a projection view, but it does not contain only the fields required for a particular app.
A metadata extension is a RESTful Application Programming object that defines additional annotations for a CDS view entity or a projection view. A metadata extension can be used to enhance the metadata of a CDS data model without changing the original definition. A metadata extension does not contain any fields, but only annotations.
A data model view is a CDS view entity that defines a data model based on database tables or other CDS view entities. A data model view can have associations, aggregations, filters, parameters, and annotations. A data model view can be used as a projected entity for a projection view, but it does not contain only the fields required for a particular app.
References: CDS Projection Views - ABAP Keyword Documentation, CDS Projection Views in ABAP CDS:
What's Your Flavor, Business Object Projection - ABAP Keyword Documentation

28. Frage
/DMO/I_Connection is a CDS view.
What variable type is connection full based on the following code? DATA connection full TYPE
/DMD/I_Connection.

A. Structure
B. Internal Table
C. Simple variable

Antwort: A

29. Frage

The class zcl_demo_class is in a software component with the language version set to "Standard ABAP". The function module "ZF11 is in a software component with the language version set to "ABAP Cloud". Both the class and function module are customer created. Regarding line #6, which of the following is a valid statement?

A. 'ZF1' can be called whether it has been released or not for cloud development.
B. 'ZF1' can be called via a wrapper that itself has been released for cloud development.
C. 'ZF1' must be released for cloud development to be called.
D. 'ZF1' can be called via a wrapper that itself has not been released for cloud development.

Antwort: B

Begründung:
Explanation
The function module ZF1 is in a software component with the language version set to "ABAP Cloud". This means that it follows the ABAP Cloud Development Model, which requires the usage of public SAP APIs and extension points to access SAP functionality and data. These APIs and extension points are released by SAP and documented in the SAP API Business Hub1. Customer-created function modules are not part of the public SAP APIs and are not released for cloud development. Therefore, calling a function module directly from a class with the language version set to "Standard ABAP" is not allowed and will result in a syntax error.
However, there is a possible way to call a function module indirectly from a class with the language version set to "Standard ABAP":
Create a wrapper class or interface for the function module and release it for cloud development. A wrapper is a class or interface that encapsulates the function module and exposes its functionality through public methods or attributes. The wrapper must be created in a software component with the language version set to "ABAP Cloud" and must be marked as released for cloud development using the annotation @EndUserText.label. The wrapper can then be called from a class with the language version set to "Standard ABAP" using the public methods or attributes2.
For example, the following code snippet shows how to create a wrapper class for the function module ZF1 and call it from the class zcl_demo_class:
@EndUserText.label: 'Wrapper for ZF1' CLASS zcl_wrapper_zf1 DEFINITION PUBLIC FINAL CREATE PUBLIC. PUBLIC SECTION. CLASS-METHODS: call_zf1 IMPORTING iv_a TYPE i iv_b TYPE i EXPORTING ev_result TYPE i. ENDCLASS.
CLASS zcl_wrapper_zf1 IMPLEMENTATION. METHOD call_zf1. CALL FUNCTION 'ZF1' EXPORTING a = iv_a b = iv_b IMPORTING result = ev_result. ENDMETHOD. ENDCLASS.
CLASS zcl_demo_class DEFINITION. METHODS: m1. ENDCLASS.
CLASS zcl_demo_class IMPLEMENTATION. METHOD m1. DATA(lv_result) =
zcl_wrapper_zf1=>call_zf1( iv_a = 2 iv_b = 3 ). WRITE: / lv_result. ENDMETHOD. ENDCLASS.
The output of this code is:
5
References: 1: SAP API Business Hub 2: Creating an ABAP Cloud Project | SAP Help Portal

30. Frage
......

Wenn Sie It-Pruefung wählen, würden wir mit äußerster Kraft Ihnen helfen, die SAP C-ABAPD-2309 Prüfung zu bestehen. Außerdem bieten wir einen einjährigen kostenlosen Update-Service. Zögern Sie nicht, wählen Sie doch It-Pruefung. Er würde die beste Garantie für die SAP C-ABAPD-2309 Zertifizierungsprüfung sein. Fügen Sie doch die Produkte von It-Pruefung in Ihren Einkaufwagen hinzu.

C-ABAPD-2309 Lernressourcen: https://www.it-pruefung.com/C-ABAPD-2309.html

Übrigens, Sie können die vollständige Version der It-Pruefung C-ABAPD-2309 Prüfungsfragen aus dem Cloud-Speicher herunterladen: https://drive.google.com/open?id=1PEmzlMoI2PIxTYbdw7C9nB6xoNOnBAUs

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