C_ABAPD_2309 - SAP Certified Associate - Back-End Developer - ABAP Cloud (C_ABAPD)

 

TEST per la Certificazione SAP 

C_ABAPD_2309 - 

SAP Certified Associate - Back-End Developer - ABAP Cloud (C_ABAPD)

Queste sono 241domande per prepararsi alla certificazione C_ABAPD_2309 - SAP Certified Associate - Back-End Developer - ABAP Cloud (C_ABAPD)

Question 1:

How does the 'Factory Method' design pattern benefit ABAP OO programming?

1.      By reducing the memory usage of objects

2.      By directly exposing the constructors of a class

3.      By automatically generating code for class methods

4.      By centralizing object creation to ensure consistency

Response1:

By centralizing object creation to ensure consistency

 

Question2:

In the context of SAP S/4HANA Cloud, what is a Side-by-Side Extension?

1.      An extension using only frontend technologies

2.      An extension built within the S/4HANA core

3.      A direct modification to the standard SAP code

4.      An extension built on a separate platform, like SAP BTP

Response 2:

An extension built on a separate platform, like SAP BTP

 

Question 3:

Which internal table type allows unique and non-unique keys?

1.      Hashed

2.      Sorted

3.      Standard

Response 3:

Sorted

 

Question 4:

In ABAP Cloud, what is the role of the ABAP RESTful Application Programming Model?

1.      To handle user authentication and authorization

2.      To provide a framework for building efficient, cloud-ready applications

3.      To perform database migrations

Response 4:

To provide a framework for building efficient, cloud-ready applications

 

Question 5:

In the context of ABAP on HANA, what is the advantage of using Advanced View Building techniques in CDS?

1.      To create complex UI designs

2.      To build sophisticated data models leveraging database capabilities

3.      To enable direct update of database tables

4.      To manage database transactions

Response 5:

To build sophisticated data models leveraging database capabilities

 

Question 6:

Which of the following is a feature of ABAP CDS Views?

1.      They are primarily used for updating data.

2.      They can only be used in SAP GUI.

3.      They support complex calculations and logic.

4.      They are independent of the underlying database.

Response 6:

They support complex calculations and logic.

 

Question 7:

How does the concept of 'Code Pushdown' manifest in ABAP CDS?

1.      By pushing UI rendering to the client side

2.      By decentralizing the codebase across multiple systems

3.      By executing data-intensive logic in the database layer

4.      By moving code execution from the database to the application server

Response 7:

By executing data-intensive logic in the database layer

 

Question 8:

What is the purpose of the 'ENQUEUE' and 'DEQUEUE' functions in ABAP?

1.      To manage memory allocation

2.      To handle file operations

3.      To control access to shared resources

4.      To perform asynchronous processing

Response 8:

To control access to shared resources

 

Question 9:

In ABAP for SAP HANA, how does 'Parallel Processing' improve application performance?

1.      By delaying non-critical tasks until the system is idle

2.      By allocating all system resources to a single task at a time

3.      By processing all tasks in a single thread for consistency

4.      By dividing tasks into smaller sub-tasks that are executed simultaneously

Response 9:

By dividing tasks into smaller sub-tasks that are executed simultaneously

 

Question 10:

What is the advantage of using Core Data Services (CDS) views in ABAP for HANA?

1.      They replace the need for SQL in ABAP

2.      They provide a graphical interface for database design

3.      They are used to create web-based applications

4.      They enable complex calculations and logic to be executed in the database

Response 10:

They enable complex calculations and logic to be executed in the database

Question 11:

In ABAP for SAP HANA, what is the purpose of using 'Scalar User-Defined Functions'?

1.      To manage user access and permissions in the database

2.      To define custom functions that return a single value, executed in the database

3.      To create new data types for database tables

4.      To perform complex calculations on the application server

Response 11:

To define custom functions that return a single value, executed in the database

 

Question 12:

In the context of SAP S/4HANA Cloud, what is meant by 'Extensibility'?

1.      The integration of third-party software

2.      The ability to modify the core SAP code

3.      The process of upgrading the SAP system

4.      The capacity to add or enhance functionality without disrupting the core

Response 12:

The capacity to add or enhance functionality without disrupting the core

 

Question 13:

How does the 'Entity Manipulation Language' (EML) enhance the ABAP RAP?

1.      By providing a syntax for directly manipulating database entities

2.      By enabling complex mathematical calculations

3.      By supporting multi-language applications

4.      By allowing the creation of custom UI elements

Response 13:

By providing a syntax for directly manipulating database entities

 

Question 14:

What is the significance of 'Table Functions' in ABAP for SAP HANA?

1.      To create virtual tables for reporting purposes

2.      To enable complex calculations within database tables

3.      To define reusable functions in ABAP

4.      To facilitate data import from external sources

Response 14:

To enable complex calculations within database tables

 

Question 15:

Scenario: A developer is optimizing an ABAP program for SAP HANA. The program contains several nested loops for data processing. What strategy should be used to optimize this program?

1.      Convert nested loops into single SQL statements using New ABAP SQL

2.      Increase the number of nested loops for better clarity

3.      Move all processing to the application server

4.      Use classical ABAP statements for data processing

Response 15:

Convert nested loops into single SQL statements using New ABAP SQL

 

Question 16:

Which of the following is a characteristic of ABAP Managed Database Procedures (AMDP)?

1.      They are written in Java

2.      They are stored in the SAP HANA database

3.      They do not support table buffering

4.      They can only be used in SAP ECC systems

Response 16:

They are stored in the SAP HANA database

 

Question 17:

How does the 'AMDP (ABAP Managed Database Procedures)' framework benefit ABAP developers?

1.      By allowing the use of native SQL and database-specific features

2.      By automatically converting Open SQL to native SQL

3.      By eliminating the need for database procedures

4.      By providing a graphical interface for SQL programming

Response 17:

By allowing the use of native SQL and database-specific features

 

Question 18:

In ABAP OO, what is the advantage of using Polymorphism?

1.      To allow objects to change their class at runtime

2.      To enable objects to be treated as instances of their parent class

3.      To increase the efficiency of database operations

4.      To restrict the visibility of methods in subclasses

Response 18:

To enable objects to be treated as instances of their parent class

 

Question 19:

In ABAP OO, what is the significance of the 'Friend' relationship between classes?

1.      It enables classes to access each other's private components

2.      It restricts access to methods and attributes to a specific class

3.      It allows classes to share all methods and attributes

4.      It is used to define inheritance relationships

Response 19:

It enables classes to access each other's private components

 

Question 20:

What would be the correct expression to change a given string value 'mr joe doe' into 'JOE' in an ABAP SQL field list?

1.      SELECT FROM TABLE dbtabl FIELDS Of1, substring(upper('mr joe doe'), 4, 3) AS f2_sub_up, f3,...

2.      SELECT FROM TABLE dbtabl FIELDS Of1, upper(left( 'mr joe doe', 6)) AS f2_up_left, f3,

3.      SELECT FROM TABLE dbtabl FIELDS Of1, left(lower(substring( 'mr joe doe', 4, 3)), 3) AS f2_left_lo_sub, f3,

4.      SELECT FROM TABLE dbtabl FIELDS Of1, substring(lower(upper( 'mr joe doe' ) ), 4, 3) AS f2_sub_lo_up, f3,

Response 20:

SELECT FROM TABLE dbtabl FIELDS Of1, substring(upper('mr joe doe'), 4, 3) AS f2_sub_up, f3,...

 

Question 21:

Which of the following are principles of REST architecture? --------->>>>>>>>> 3 Risposte

1.      Layered system

2.      Cacheable

3.      Virtualization

4.      Stateless

Response 21:

·         Layered system

·         Cacheable

·         Stateless

 

Question 22:

What is the significance of using Path Expressions in ABAP CDS Views?

1.      To navigate relationships between associated views

2.      To specify backup paths for data recovery

3.      To define the execution path of the view

4.      To encrypt sensitive data paths

Response 22:

To navigate relationships between associated views

 

Question 23:

Which of the following best describes 'Polymorphism' in Object-Oriented Programming?

1.      The process of breaking down a system into smaller, manageable parts

2.      The ability of different classes to be treated as instances of the same class through inheritance

3.      The concept of hiding the internal state of an object and requiring all interaction to be performed through an object's methods

4.      The practice of designing objects to share behaviors and to be able to override shared behaviors with specific ones

Response 23:

The practice of designing objects to share behaviors and to be able to override shared behaviors with specific ones

 

Question 24:

Which of the following are the three possibilities for a customer to implement SAP S/4HANA? --------->>>>>>>>> 3 Risposte

1.      System landscape transformation

2.      Third-party cloud

3.      New implementation

4.      System conversion

Response 24:

·         System landscape transformation

·         New implementation

·         System conversion

 

 

 

 

 

Question 25:

In class ZCL_CLASS_A, you use the statement DATA var TYPE *** What may stand in place of ***? --------->>>>>>>>> 2 Risposte

1.      The name of a domain from the ABAP Dictionary

2.      The name of a data element from the ABAP Dictionary

3.      The name of a type defined privately in another class

4.      The name of a type defined privately in class ZCL_CLASS_A

Response 25:

·         The name of a data element from the ABAP Dictionary

·         The name of a type defined privately in class ZCL_CLASS_A

 

Question 26:

In ABAP CDS, what is the role of an Association?

1.      To manage user roles and permissions

2.      To define a connection to external systems

3.      To link CDS views for data retrieval

4.      To optimize database storage

Response 26:

To link CDS views for data retrieval

 

Question 27:

Which restrictions exist for ABAP SQL arithmetic expressions***? --------->>>>>>>>> 2 Risposte

1.      The operator / is allowed only in floating point expressions.

2.      Floating point types and integer types can NOT be used in the same expression.

3.      The operator ** is allowed only in floating point expressions.

4.      Decimal types and integer types can NOT be used in the same expression.

Response 27:

·         The operator / is allowed only in floating point expressions.

·         Floating point types and integer types can NOT be used in the same expression.

 

Question 28:

In ABAP CDS, what is the role of the 'Define View' statement?

1.      To declare a new data type

2.      To define a CDS view

3.      To initialize a global variable

4.      To create a new database table

Response 28:

To define a CDS view

 

Question 29:

In ABAP for SAP HANA, how are 'Decision Tables' used?

1.      To optimize the layout of database tables

2.      To store user decisions for audit purposes

3.      To define business rules in a tabular format for easy maintenance

4.      To manage database access control

Response 29:

To define business rules in a tabular format for easy maintenance

 

 

Question 30:

What is the purpose of 'Client-Side Caching' in ABAP for SAP HANA?

1.      To back up data on client devices

2.      To store frequently accessed data on the client side to improve performance

3.      To cache data on the database server

4.      To encrypt data before sending it to the client

Response 30:

To store frequently accessed data on the client side to improve performance

 

Question 31:

When you attempt to activate the definition, what will be the response?

1.      Activation error because the field types of the union do not match

2.      Activation error because the key fields of the union do not match

3.      Activation error because the field names of the union do not match

4.      Activation successful

Response 31:

Activation error because the key fields of the union do not match

 

Question 32:

What is the role of 'SAP Cloud Application Programming Model' in ABAP Cloud development?

1.      To provide a set of tools and languages for building cloud-native applications

2.      To serve as a primary database management system

3.      To handle security and compliance in the cloud

4.      To manage cloud infrastructure and services

Response 32:

To provide a set of tools and languages for building cloud-native applications

 

Question 33:

In the assignment, data (gv_result) = 1/8. what will be the data type of gv_result?

1.      TYPE P DECIMALS 3

2.      TYPE DEFLOAT 16

3.      TYPE P DECIMALS 2

4.      OTYPE I

Response 33:

TYPE DEFLOAT 16

 

Question 34:

How do 'Expression-Based Indexes' enhance performance in ABAP for SAP HANA?

1.      By reducing the size of indexes

2.      By automatically updating indexes based on data changes

3.      By indexing every column in a table

4.      By creating indexes based on calculated expressions

Response 34:

By creating indexes based on calculated expressions

 

Question 35:

In the RESTful Application Programming model where do you implement non-standard operations for customized business-logic behavior?

1.      In an action

2.      In a response

3.      In a determination

4.      In a validation

Response 35:

In an action

 

Question 36:

Which of the following ON conditions must you insert in place of "???"?

1.      ON Sprojection. Carrier Source2.carrier

2.      ON Z_Sourcel.camer_id = Z_Source2 carrier_id

3.      ON _Source1.carrier_id = _Source2.carrier_id

4.      ON Sprojection Camer=Source2 carrier_id

Response 36:

ON _Source1.carrier_id = _Source2.carrier_id

Question 37:

In ABAP, which statement about the 'AT SELECTION-SCREEN' event is true?

1.      It occurs only once during the program execution

2.      It is triggered after the user executes a report

3.      It is used to validate user input on the selection screen

4.      It is used to modify the selection screen dynamically

Response 37:

It is used to validate user input on the selection screen

 

Question 38:

In ABAP, what does the ALV Grid Control provide?

1.      A method for data encryption

2.      A framework for mobile applications

3.      An interactive and customizable table display

4.      A tool for user authentication

Response 38:

An interactive and customizable table display

 

Question 39:

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

1.      Simple variable

2.      Internal Table

3.      Structure

Response 39:

Structure

 

Question 40:

What is the purpose of Annotations in ABAP CDS?

1.      To define the user interface

2.      To debug CDS views

3.      To enhance the view with metadata

4.      To optimize query performance

Response 40:

To enhance the view with metadata

 

Question 41:

In RESTful Application Programming, a business object contains which parts? --------->>>>>>>>> 2 Risposte

1.      CDS view

2.      Authentication rules

3.      Process definition

4.      Behavior definition

Response 41:

·         CDS view

·         Behavior definition

 

 

Question 42:

In an Access Control Object, which clauses are used? --------->>>>>>>>> 3 Risposte

1.      Return code (to assign the return code of the authority check)

2.      Define role (to specify the role name)

3.      Revoke (to remove access to the data source)

4.      Where (to specify the access conditions)

5.      Grant (to identify the data source)

Response 42:

·         Define role (to specify the role name)

·         Where (to specify the access conditions)

·         Grant (to identify the data source)

 

Question 43:

What is the role of the Enhancement Framework in ABAP?

1.      To enable the modification of standard SAP code

2.      To manage database schemas

3.      To facilitate the upgrade of SAP systems

4.      To integrate third-party applications

Response 43:

To enable the modification of standard SAP code

 

Question 44:

Which of the following are features of Core Data Services? --------->>>>>>>>> 3 Risposte

1.      Annotations

2.      Associations

3.      Inheritance

4.      Delegation

5.      Structured Query Language (SQL)

Response 44:

·         Annotations

·         Associations

·         Structured Query Language (SQL)

 

Question 45:

In ABAP for SAP HANA, what is the significance of the 'Eclipse-based ABAP Development Tools' (ADT)?

1.      They are used for database administration tasks.

2.      They provide an integrated environment for ABAP development.

3.      They replace the SAP GUI for all development tasks.

4.      They are used exclusively for frontend development.

Response 44:

They provide an integrated environment for ABAP development.

 

Question 46:

Which of the following are benefits of using ABAP CDS views? --------->>>>>>>>> 3 Risposte

1.      Automatic generation of OData services

2.      Rich data modeling capabilities

3.      Enhanced performance with code pushdown

4.      Integrated authorization checks

5.      Direct access to database tables

Response 46:

·         Rich data modeling capabilities

·         Enhanced performance with code pushdown

·         Integrated authorization checks

 

Question 47:

Which of the following are building blocks of the SAP Fiori design approach? --------->>>>>>>>> 3 Risposte

1.      SAP Fiori elements

2.      Python

3.      SAPUI5

4.      SAP Business Application Studio

Response 47:

·         SAP Fiori elements

·         SAPUI5

·         SAP Business Application Studio

 

Question 48:

The term "Local Platform APIs" is directly associated with which of the following? --------->>>>>>>>> 2 Risposte

1.      SAP HANA Cloud

2.      SAP S/4HANA Cloud, ABAP environment

3.      SAP HANA

4.      SAP BTP, ABAP environment

Response 48:

·         SAP S/4HANA Cloud, ABAP environment

·         SAP BTP, ABAP environment

 

Question 49:

In a program you find this source code:

AUTHORITY-CHECK OBJECT '/DWO/TRVL ( ID 'CNTRY' FIELD 'DE* ID ACTVT FIELD '03".

Which of the following apply? --------->>>>>>>>> 2 Risposte

1.      If the user is authorized for 'CNTRY = 'DE' AND for 'ACTVT = '03 then the return code is 0.

2.      If the user is authorized for 'CNTRY = 'DE' then the return code is always 0.

3.      If the user is NOT authorized for 'CNTRY' = 'DE' OR for 'ACTVT' = '03 then the program will terminate.

4.      AUTHORITY CHECK verifies whether a user is authorized for/DMO/TRVL" with the listed field values.

Response 49:

·         If the user is authorized for 'CNTRY = 'DE' AND for 'ACTVT = '03 then the return code is 0.

·         AUTHORITY CHECK verifies whether a user is authorized for/DMO/TRVL" with the listed field values.

 

 

 

 

 

Question 50:

Which of the following are incomplete ABAP types? --------->>>>>>>>> 2 Risposte

1.      String

2.      C

3.      P

4.      T

Response 50:

·         C

·         P

 

Question 51:

What is the significance of the 'Strategy' design pattern in ABAP OO?

1.      It is used to create a single instance of a class

2.      It is used for error handling and logging

3.      It defines a family of algorithms and makes them interchangeable

4.      It optimizes the performance of database queries

Response 51:

It defines a family of algorithms and makes them interchangeable

 

Question 52:

What is the primary advantage of using the ABAP RESTful Application Programming Model (RAP) for developing Fiori apps?

1.      It provides a simplified model for handling OData services

2.      It supports only traditional database models

3.      It eliminates the need for any backend development

4.      It requires extensive client-side scripting

Response 52:

It provides a simplified model for handling OData services

 

Question 53:

How does 'SAP Fiori Elements' support extensibility in SAP S/4HANA Cloud?

1.      By managing backend services for Fiori apps

2.      By creating standalone mobile applications

3.      By allowing direct modification of SAP Fiori apps

4.      By providing a set of reusable UI patterns and templates

Response 53:

By providing a set of reusable UI patterns and templates

 

Question 54:

Which of the following actions cause an indirect change to a database table requiring a table conversion? --------->>>>>>>>> 2 Risposte

1.      Deleting a field from a structure that is included in the table definition.

2.      Shortening the length of a domain used in a data element that is used in the table definition.

3.      Changing the field labels of a data element that is used in the table definition.

4.      Renaming a field in a structure that is included in the table definition

Response 54:

·         Deleting a field from a structure that is included in the table definition.

·         Shortening the length of a domain used in a data element that is used in the table definition.

 

Question 55:

Which of the following statements about exceptions are true? --------->>>>>>>>> 2 Risposte

1.      All uncaught exceptions lead to runtime errors.

2.      A TRY...ENDTRY block must contain at least two CATCH statements.

3.      All execptions are catchable.

4.      Some exceptions are catchable, others are uncatchable.

Response 55:

·         All uncaught exceptions lead to runtime errors.

·         Some exceptions are catchable, others are uncatchable.

 

Question 56:

What is the purpose of using Associations in ABAP CDS Views?

1.      To encrypt data within CDS views

2.      To define relationships between different CDS views

3.      To link CDS views with external databases

4.      To optimize the performance of CDS views

Response 56:

To define relationships between different CDS views

 

Question 57:

Your class contains a public instance attribute attr. How could you ensure that its value can only be changed within the class? --------->>>>>>>>> 2 Risposte

1.      Convert it into a constant.

2.      Move it to a different local class.

3.      Leave it in the public section but use the READ-ONLY addition.

4.      Make it a private attribute.

Response 57:

·         Leave it in the public section but use the READ-ONLY addition.

·         Make it a private attribute.

 

Question 58:

How does the 'ABAP Test Cockpit' (ATC) enhance code quality in ABAP development?

1.      By managing version control of ABAP programs

2.      By performing static code checks and analysis

3.      By automatically correcting syntax errors

4.      By providing a runtime environment for testing

Response 58:

By performing static code checks and analysis

 

Question 59:

In ABAP OO, which keyword is used to define a method that can be overridden in a subclass?

1.      STATIC

2.      ABSTRACT

3.      FINAL

4.      REDEFINITION

Response 59:

REDEFINITION

 

 

Question 60:

Which of the following signature elements may an instance constructor have? --------->>>>>>>>> 2 Risposte

1.      Importing parameters

2.      Changing parameters

3.      Exceptions

4.      Exporting parameters

Response 60:

·         Importing parameters

·         Exceptions

 

Question 61:

Which of the following are the stack layers that classical extensibility refers to? --------->>>>>>>>> 3 Risposte

1.      Visual

2.      Key User

3.      Middle

4.      Data

Response 61:

·         Visual

·         Middle

·         Data

 

Question 62:

What is the main advantage of using AMDPs over classical ABAP database procedures?

1.      AMDPs allow the use of native SQL for database-specific operations.

2.      AMDPs do not require knowledge of SQL.

3.      AMDPs are easier to debug.

4.      AMDPs can be used with any database.

Response 62:

AMDPs allow the use of native SQL for database-specific operations.

 

Question 63:

In ABAP, what is the benefit of using a hashed internal table?

1.      It automatically sorts the entries

2.      It allows duplicate keys

3.      It provides faster access for key-based reads

4.      It consumes less memory than standard tables

Response 63:

It provides faster access for key-based reads

 

Question 64:

In ABAP for SAP HANA, what is the role of the 'AMDP' (ABAP Managed Database Procedures)?

1.      To create and manage ABAP classes

2.      To handle application logic in the application server

3.      To manage database connections

4.      To enable the creation of database procedures and functions in ABAP

Response 64:

To enable the creation of database procedures and functions in ABAP

Question 65:

Scenario: A developer is designing a system for managing vehicles. They have classes for different types of vehicles like 'Car', 'Truck', and 'Motorcycle'.

Which Object-Oriented concept is best to create a common structure for these classes?

1.      Encapsulation

2.      Polymorphism

3.      Inheritance

4.      Composition

Response 65:

Inheritance

 

Question 66:

Scenario: An ABAP application on SAP HANA needs to perform complex calculations on large datasets. Which approach should be used to achieve optimal performance?

1.      Implement calculations in the application layer

2.      Leverage SAP HANA's in-memory capabilities using CDS views or AMDPs

3.      Use classical ABAP processing techniques

4.      Store data in temporary tables for processing

Response 66:

Leverage SAP HANA's in-memory capabilities using CDS views or AMDPs

 

Question 67:

In the ABAP RAP, what is the purpose of the Business Object Processing Framework (BOPF)?

1.      To handle database transactions

2.      To manage the lifecycle of business objects

3.      To optimize performance for large datasets

4.      To provide user interface components

Response 67:

To manage the lifecycle of business objects

 

Question 68:

You declare a variable using the statement DATA struct TYPE <type>. Which of the following can you use to declare a structure? --------->>>>>>>>> 2 Risposte

1.      A predefined ABAP type

2.      A database table

3.      A CDS view

4.      A data element

Response 68:

·         A database table

·         A CDS view

 

Question 69:

In ABAP RAP, how are 'Drafts' used in application development?

1.      To optimize the performance of database queries

2.      To temporarily store uncommitted changes

3.      To create backup copies of the application

4.      To manage different versions of the applicationì

Response 69:

To temporarily store uncommitted changes

 

Question 70:

You have defined a class containing instance attributes and static attributes. You have also declared a reference variable but not yet created an instance of the class.

Which components of the class can you access at this point, and how?

1.      Static components using the reference variable.

2.      Instance components using the reference variable.

3.      Instance components using the name of the class.

4.      Static components using the name of the class.

Response 70:

Static components using the name of the class.

 

Question 71:

A functional method must have

1.      Exactly one exporting parameter

2.      Exactly one returning parameter

3.      Exactly one importing parameter

4.      No changing parameters

Response 71:

Exactly one returning parameter

 

Question 72:

Which of the following features of SAP Build is oriented towards a citizen developer?

1.      Utilization of a particular language and/or programming model

2.      Advanced testing capabilities

3.      Intuitive graphical tools utilizing code generation

4.      Integrated debugger

Response 72:

Intuitive graphical tools utilizing code generation

 

Question 73:

Which of the following is a characteristic of an ABAP Managed Database Procedure (AMDP)?

1.      It allows embedding of native SQL for HANA

2.      It is independent of the underlying database

3.      It is written in Open SQL

4.      It can only be executed in the application layer

Response 73:

It allows embedding of native SQL for HANA

 

Question 74:

What is the role of an Interface in ABAP OO?

1.      To store data shared across multiple classes

2.      To provide a default implementation of methods

3.      To manage database connections

4.      To define a set of methods that implementing classes must provide

Response 74:

To define a set of methods that implementing classes must provide

 

 

 

Question 75:

Which of the following is a feature of the ABAP programming language?

1.      Garbage collection

2.      Direct file system access

3.      Integrated exception handling

4.      Pointer arithmetic

Response 75:

Integrated exception handling

 

Question 76:

Which of the following tools can be used to analyze the performance of individual SQL statements? --------->>>>>>>>> 2 Risposte

1.      ABAP call monitor

2.      SQL Trace

3.      SQL Monitor

4.      ABAP test cockpit as part of ABAP development tools for Eclipse

Response 76:

·         SQL Trace

·         SQL Monitor

 

Question 77:

How does the 'Optimistic Locking' mechanism work in the ABAP RAP?

1.      By preventing any access to data during updates

2.      By locking the entire database during transactions

3.      By using timestamps to order transactions

4.      By allowing concurrent access and resolving conflicts during save

Response 77:

By allowing concurrent access and resolving conflicts during save

 

Question 78:

Which of the following best describes the concept of 'Code-to-Data' paradigm in ABAP for SAP HANA?

1.      Shifting data-intensive computations from the application server to the database

2.      Storing all code in the database for better performance

3.      Writing more code in the application layer to reduce database load

4.      Reducing the amount of code written for database operations

Response 78:

Shifting data-intensive computations from the application server to the database

 

Question 79:

In ABAP for SAP HANA, how does 'Temporal Join' support time-dependent data analysis?

1.      By automatically archiving old data

2.      By allowing queries to specify a time dimension for data retrieval

3.      By speeding up queries on large time-series datasets

4.      By synchronizing data updates with the system clock

Response 79:

By allowing queries to specify a time dimension for data retrieval

 

 

Question 80:

What is an In-App Extension in SAP S/4HANA Cloud?

1.      Extensions using SAP Fiori apps

2.      Modifications to the SAP GUI

3.      Customizations within the core of S/4HANA

4.      Extensions built on external platforms

Response 80:

Extensions using SAP Fiori apps

 

Question 81:

How does the 'ABAP Managed Database Procedure Proxy' (AMDP Proxy) facilitate database programming?

1.      By managing database connections and transactions

2.      By automatically converting ABAP code to database procedures

3.      By providing a backup mechanism for database procedures

4.      By allowing ABAP programs to call database procedures as if they were ABAP methods

Response 81:

By allowing ABAP programs to call database procedures as if they were ABAP methods

 

Question 82:

How does the Side-by-Side Extensibility model benefit SAP S/4HANA Cloud customers?

1.      By reducing the need for any kind of system extensions

2.      By allowing direct modifications to the SAP core

3.      By automating the extension development process

4.      By enabling extensions to be built in separate systems, such as SAP BTP

Response 82:

By enabling extensions to be built in separate systems, such as SAP BTP

 

Question 83:

Scenario: A developer needs to implement a complex business logic that involves multiple database tables and calculations. Which of the following ABAP programming models should be used?

1.      Object-oriented programming with classes and methods

2.      Procedural programming with Open SQL

3.      Event-driven programming with control frameworks

4.      Functional programming with AMDP

Response 83:

Object-oriented programming with classes and methods

 

Question 84:

In ABAP SQL, which of the following retrieves the association field _Airline-Name of a CDS view?

1.      "_Airline Name

2.      @_Airline-Name

3.      /_Airline Name

4.      \_Airline-Name

Response 84:

\_Airline-Name

 

Question 85:

Which of the following principles is NOT a part of the four basic principles of Object-Oriented Programming?

1.      Encapsulation

2.      Inheritance

3.      Polymorphism

4.      Recursion

Response 85:

Recursion

 

Question 86:

What role does the 'Service Binding' play in the ABAP RAP?

1.      It binds UI elements to backend data

2.      It exposes a business object as a service

3.      It manages user authentication and authorization

4.      It links a CDS view to a specific database

Response 86:

It exposes a business object as a service

 

Question 87:

Which of the following are "public released interfaces" under the SAP S/4HANA Cloud extensibility model? --------->>>>>>>>> 3 Risposte

1.      Extension Points

2.      Local APIs

3.      Remote APIs

4.      Classical user exits

Response 87:

·         Extension Points

·         Local APIs

·         Remote APIs

 

Question 88:

In ABAP, what is the purpose of the 'Field-Symbols' keyword?

1.      To declare a constant

2.      To initialize a global variable

3.      To create a reference to a memory area

4.      To define a new data structure

Response 88:

To create a reference to a memory area

Question 89:

How does the 'Unmanaged Scenario' in the ABAP RAP differ from the 'Managed Scenario'?

1.      It is used only for non-relational databases

2.      It requires manual implementation of business logic

3.      It supports only synchronous processing

4.      It provides automatic handling of CRUD operations

Response 89:

It requires manual implementation of business logic

 

Question 90:

What is the purpose of the 'In-App Extensibility' framework in SAP S/4HANA Cloud?

1.      To enable users to extend and personalize applications within the SAP system

2.      To create standalone applications separate from the SAP system

3.      To manage the integration of third-party applications

4.      To allow modifications to the SAP core

Response 90:

To enable users to extend and personalize applications within the SAP system

 

 

Question 91:

Which of the following are ABAP RESTful application programming model layers? ? --------->>>>>>>>> 3 Risposte

1.      Business Service Exposure

2.      CDS Annotations

3.      Domain Model and Implementation

4.      Data Access

Response 91:

·         Business Service Exposure

·         Domain Model and Implementation

·         Data Access

 

Question 92:

Which of the following are factors to consider in deciding what extensibility option to use?  --------->>>>>>>>> 3 Risposte

1.      Extension use case

2.      Extension scope and size

3.      Extension architecture

4.      Extension uniqueness

Response 92:

·         Extension use case

·         Extension scope and size

·         Extension architecture

 

Question 93:

Which of the following are challenges with trying to use classical extensibility in SAP S/4HANA Cloud? --------->>>>>>>>> 2 Risposte

1.      In SAP S/4HANA Cloud, all software updates run simultaneously

2.      In SAP S/4HANA Cloud, there are no customer-specific customer update projects

3.      Classical extensibility does not enable customers to have flexible processes

4.      Classical extensibility does not enable customers to have competitive advantage

Response 93:

·         In SAP S/4HANA Cloud, all software updates run simultaneously

·         In SAP S/4HANA Cloud, there are no customer-specific customer update projects

 

 

 

 

 

Question 94:

In which products must you use the ABAP Cloud Development Model? --------->>>>>>>>> 2 Risposte

1.      SAP S/4HANA Cloud, private edition

2.      SAP BTP, ABAP environment

3.      SAP S/4HANA on premise

4.      SAP S/4HANA Cloud, public edition

Response 94:

·         SAP BTP, ABAP environment

·         SAP S/4HANA Cloud, public edition

 

Question 96:

In the ABAP RAP, what is the role of 'Value Help' in CDS Views?

1.      To provide default values for fields

2.      To assist with data encryption

3.      To offer input assistance and value suggestions

4.      To optimize query execution plans

Response 96:

To offer input assistance and value suggestions

 

 

Question 97:

How do CDS Views support different types of annotations, such as semantics and OData?

1.      By enabling integration with non-SAP systems

2.      By providing metadata for UI rendering and data services

3.      By allowing direct manipulation of database indexes

4.      By supporting multiple programming languages

Response 97:

By providing metadata for UI rendering and data services

 

Question 98:

In ABAP, what is the purpose of the 'GROUP BY' clause in an Open SQL SELECT statement?

1.      To sort the result set

2.      To combine rows that have the same values in specified columns

3.      To limit the number of rows returned

4.      To specify the columns to be returned

Response 98:

To combine rows that have the same values in specified columns

 

 

Question 99:

Scenario: In a vehicle management system, there is a need to define a method 'displayDetails' differently for each type of vehicle (Car, Truck, Motorcycle).

Which Object-Oriented concept should be used to achieve this?

1.      Encapsulation

2.      Inheritance

3.      Polymorphism

4.      Composition

Response 99:

Polymorphism

 

Question 100:

Which function call returns 0?

1.      Count_any_of ( val - ‘ABAP ABAP abap' sub "AB" )

2.      Count (val - 'ABAP ABAP abap' sub - 'AB' )

3.      find_any_of (val = "ABAP ABAP abap' sub = "AB")

4.      find_any_not_of( val 'ABAP ABAP abap’ sub = 'AB')

Response 100:

find_any_of (val = "ABAP ABAP abap' sub = "AB")

 

Question 101:

What is the role of the 'HAVING' clause in ABAP CDS Views?

1.      To specify join conditions between tables

2.      To filter aggregated data based on a condition

3.      To define the order of data retrieval

4.      To limit the number of rows returned

Response 101:

To filter aggregated data based on a condition

 

Question 102:

What is the significance of 'Behavior Definitions' in the ABAP RAP?

1.      They define the UI behavior of Fiori apps

2.      They specify the operations allowed on business objects

3.      They are used to define database triggers

4.      They manage the deployment of applications to different environments

Response 102:

They specify the operations allowed on business objects

 

Question 103:

In ABAP CDS, what does the annotation '@VDM.viewType' specify?

1.      The database on which the view will be deployed

2.      The type of view, such as Basic, Composite, or Consumption

3.      The version of the Data Modeling tool used

4.      The visualization options for the view in SAP Fiori

Response 103:

The type of view, such as Basic, Composite, or Consumption

 

 

Question 104:

Why are Side-by-Side Extensions preferred over In-App Extensions in S/4HANA Cloud for complex integrations?

1.      Direct access to modify core SAP code

2.      Greater flexibility and reduced impact on core upgrades

3.      No need for external systems or platforms

4.      Simpler development process

Response 104:

Greater flexibility and reduced impact on core upgrades

 

 

Question 105:

You want to define the following CDS view entity with an input parameter: Define view entity Z_CONVERT With parameters currency : ???

Which of the following can you use to replace "???? ? --------->>>>>>>>> 2 Risposte

1.      built-in ABAP type

2.      A built-in ABAP Dictionary type

3.      A data element

4.      A component of an ABAP Dictionary structure

Response 105:

·         built-in ABAP type

·         A data element

 

Question 106:

BAdIs are classified under which of the following extension types in SAP S/4HANA Cloud?

1.      Classical user exit

2.      Key User Extension

3.      Side-By-Side Extension

4.      Developer Extension

Response 106:

Developer Extension

 

Question 107:

In the context of ABAP development, what does 'SQL pushdown' refer to?

1.      Moving SQL statements from the application server to the client side

2.      Transferring all database operations to a secondary database

3.      Executing data-intensive logic directly in the database layer

4.      Pushing SQL code to the application layer for processing

Response 107:

Executing data-intensive logic directly in the database layer

 

 

Question 108:

How does the use of 'Open SQL' change with ABAP development for SAP HANA?

1.      Open SQL is no longer supported in SAP HANA

2.      Open SQL is replaced entirely by CDS views

3.      Open SQL is enhanced to leverage SAP HANA’s capabilities

4.      Open SQL usage remains unchanged in SAP HANA

Response 108:

Open SQL is enhanced to leverage SAP HANA’s capabilities

 

Question 109:

What is the role of 'Database Hints' in ABAP SQL statements for SAP HANA?

1.      To enforce database security policies

2.      To optimize query execution plans

3.      To translate ABAP code to SQL

4.      To manage database connections

Response 109:

To optimize query execution plans

 

 

 

Question 110:

How do ABAP CDS views enhance performance compared to traditional database views?

1.      By enabling execution of data-intensive operations directly at the database level, minimizing data transfer and optimizing retrieval times.

2.      By executing in the application layer instead of the database layer

3.      By automatically creating indexes for faster data retrieval

4.      By enabling client-side data processing

Response 110:

By enabling execution of data-intensive operations directly at the database level, minimizing data transfer and optimizing retrieval times.

 

Question 111:

As a consultant you are posed the following question from a client who is using SAP S/4HANA Cloud, public edition and also SAP BTP, ABAP environment.

"We are currently using an SAP Fiori app based on SAP Fiori elements that analyzes open orders. We have determined that it should be extended via a new button on the UI which will perform an on-the-fly calculation and display the result in a quick popup for the enduser. We have been informed by SAP that all underlying stack layers for the SAP Fiori app have been extensibility enabled."

Based on this which of the following extension types would you recommend to the customer to add the new button?

1.      RAP BO Behavior Extension

2.      SAP HANA database table extension

3.      RAP BO Node Extension

4.      Business Service Extension

Response 111:

RAP BO Behavior Extension

 

Question 112:

You want to enhance a business object to retrieve a default company code that is selected from the database. Which extension type must you use?

1.      Validation

2.      Determination

3.      Action

4.      Association

Response 112:

Determination

 

Question 113:

What elements can you add to enhance a business object in the ABAP RESTful application programming model? --------->>>>>>>>> 2 Risposte

1.      State management routines

2.      Field

3.      Private methods

4.      Action

Response 113:

·         Field

·         Action

 

 

Question 114:

Which of the following types are permitted to be used for on line #4? --------->>>>>>>>> 2 Risposte

1.      A database table from the ABAP Dictionary

2.      A CDS DDIC-based view

3.      An external view from the ABAP Dictionary

4.      A database view from the ABAP Dictionary

Response 114:

·         A database table from the ABAP Dictionary

·         A CDS DDIC-based view

 

Question 115:

How does the 'SELECT FOR ALL ENTRIES' statement in ABAP improve performance when retrieving data from multiple tables?

1.      By reducing the number of database accesses

2.      By automatically creating indexes on the tables

3.      By parallelizing the query execution

4.      By caching the results in the application server

Response 115:

By reducing the number of database accesses

 

Question 116:

Which of the following are valid data sources for a CDS view entity? --------->>>>>>>>> 2 Risposte

1.      Another CDS view entity

2.      An internal table

3.      A database table

4.      A structure

Response 116:

·         Another CDS view entity

·         A database table

 

 

 

Question 117:

Which of the following are ABAP Cloud Development Model rules? --------->>>>>>>>> 2 Risposte

1.      Build ABAP reports with either ABAP List Viewer (ALV) or SAP Fiori.

2.      Build ABAP RESTful application programming model-based services.

3.      Reverse modifications when a suitable public SAP API becomes available.

4.      Use public SAP APIs and SAP extension points.

Response 117:

·         Build ABAP RESTful application programming model-based services.

·         Use public SAP APIs and SAP extension points.

 

Question 118:

In RAP, what is the advantage of using 'Managed Transactional Processing'?

1.      It allows direct access to the database

2.      It automates CRUD operations and ensures data consistency

3.      It enables the use of custom SQL queries

4.      It provides a mechanism for offline data synchronization

Response 118:

It automates CRUD operations and ensures data consistency

 

Question 119:

What are some characteristics of secondary keys for internal tables? --------->>>>>>>>> 3 Risposte

1.      Secondary keys must be chosen explicitly when you actually read from an internal table.

2.      Multiple secondary keys are allowed for any kind of internal table.

3.      Hashed secondary keys do NOT have to be unique.

4.      Sorted secondary keys do NOT have to be unique.

5.      Secondary keys automatically update themselves based on table changes

Response 119:

·         Secondary keys must be chosen explicitly when you actually read from an internal table.

·         Multiple secondary keys are allowed for any kind of internal table.

·         Sorted secondary keys do NOT have to be unique.

 

Question 120:

When processing a loop with the statement DO... ENDDO, what system variable contains the implicit loop counter?

1.      sy-linno

2.      sy-labix

3.      sy-subrc

4.      sy-index

Response 120:

sy-index

 

Question 121:

What is the primary benefit of using Code Pushdown in ABAP development for SAP HANA?

1.      To increase the code execution time

2.      To reduce the network traffic between the application server and the database

3.      To simplify the ABAP code syntax

4.      To enhance the security of the database

Response 121:

To reduce the network traffic between the application server and the database

Question 122:

Which of the following are use cases for side-by-side extensions? --------->>>>>>>>> 2 Risposte

1.      Adding additional business logic to an SAP S/4HANA Cloud Business Object

2.      A custom solution needing to be developed by a partner

3.      Creating custom applications integrating data from SAP S/4HANA Cloud and SAP Ariba

4.      Creating custom fields in an SAP S/4HANA Cloud table

Response 122:

·         A custom solution needing to be developed by a partner

·         Creating custom applications integrating data from SAP S/4HANA Cloud and SAP Ariba

 

Question 123:

What is the purpose of an Interface in ABAP Object-Oriented programming?

1.      To define a set of methods that implementing classes must use

2.      To store data in a structured format

3.      To execute database transactions

4.      To provide a user interface for an application

Response 123:

To define a set of methods that implementing classes must use

 

Question 124:

Which of the following is an example of the 'Singleton' design pattern in ABAP OO?

1.      A class that has multiple instances with shared properties

2.      A class that ensures only one instance exists at any time

3.      A class that is used to create complex database queries

4.      A class that groups several related methods

Response 124:

A class that ensures only one instance exists at any time

 

Question 125:

How does the 'Observer' pattern function in ABAP OO?

1.      By ensuring that objects are always in a valid state

2.      By allowing objects to publish changes to their state to interested subscribers

3.      By managing the lifecycle of objects

4.      By providing a mechanism for automatic garbage collection

Response 125:

By allowing objects to publish changes to their state to interested subscribers

 

Question 126:

Which of the following are tools that can be used for custom code usage data? --------->>>>>>>>> 2 Risposte

1.      ABAP call monitor

2.      Custom Code Migration app

3.      Usage and procedure logging (UPL)

4.      ABAP development tools for Eclipse Quick Fix

Response 126:

·         ABAP call monitor

·         Usage and procedure logging (UPL)

 

 

Question 127:

Why would you use Access Controls with CDS Views? --------->>>>>>>>> 2 Risposte

1.      Only the data corresponding to the user's authorization is transferred from the database to the application layer.

2.      The system field sy-subrc is set, giving you the result of the authorization check

3.      You do not have to remember to implement AUTHORITY CHECK statements.

4.      All of the data from the data sources is loaded into your application automatically and filtered there according to the user's authorization.

Response 127:

·         Only the data corresponding to the user's authorization is transferred from the database to the application layer.

·         You do not have to remember to implement AUTHORITY CHECK statements.

 

Question 128:

Which of the following statements about Encapsulation in ABAP OO is true?

1.      It allows the internal state of an object to be changed directly

2.      It exposes the implementation details of an object

3.      It protects an object's state by bundling methods and data together

4.      It is used to create multiple instances of a class

Response 128:

It protects an object's state by bundling methods and data together

 

Question 129:

In the ABAP RESTful Application Programming Model, what role does the Service Definition play?

1.      It defines the UI layout.

2.      It specifies the underlying database structure.

3.      It exposes a CDS view as an OData service.

4.      It manages user authentication.

Response129:

It exposes a CDS view as an OData service.

 

Question 130:

Which of the following are principles of cloud native? --------->>>>>>>>> 3 Risposte

1.      Infrastructure Independent

2.      REST and CRUD

3.      Microservices

4.      Application Programming Interfaces (APIs)

Response 130:

·         Infrastructure Independent

·         Microservices

·         Application Programming Interfaces (APIs)

 

Question 131:

Which of the f the following are key user extensibility tools? --------->>>>>>>>> 3 Risposte

1.      Review of copies

2.      Simplification item checks

3.      Custom code adaptation

4.      Custom code evaluation

Response 131:

·         Review of copies

·         Custom code adaptation

·         Custom code evaluation

Question 132:

How does RAP support the development of Fiori apps in SAP?

1.      Through automatic generation of OData services

2.      By providing a library of UI components

3.      By enabling drag-and-drop UI design

4.      Through direct integration with SAPUI5

Response 132:

Through automatic generation of OData services

 

Question 133:

In a subclass subl you want to redefine a component of a superclass superl. How do you achieve this? --------->>>>>>>>> 2 Risposte

1.      You implement the redefined component in subl.

2.      You add the clause REDEFINITION to the component in superl.

3.      You implement the redefined component for a second time in superl.

4.      You add the clause REDEFINITION to the component in subl.

Response 133:

·         You implement the redefined component in subl.

·         You add the clause REDEFINITION to the component in subl.

 

Question 134:

Given the following Core Data Service View Entity Data Definition:

@AccessControl.authorizationCheck: #NOT_REQUIRED
DEFINE VIEW ENTITY demo_flight_info_join
AS SELECT
FROM scarr AS a
LEFT OUTER JOIN scounter AS c
LEFT OUTER JOIN sairport AS p
ON p.id = c.airport
      ON a.carrid = c.carrid
{
     a.carrid AS carrier_id,
     p.id AS airport_id,
     c.countnum AS counter_number
}

In what order will the join statements be executed?

1.      sairport will be joined to scounter first and the result will be joined with scarr.

2.      scarr will be joined with scounter first and the result will be joined with sairport.

3.      scarr will be joined with sairport first and the result will be joined with scounter.

4.      scounter will be joined to sairport first and the result will be joined with scarr.

Response 134:

sairport will be joined to scounter first and the result will be joined with scarr.

 

 

 

 

 

Question 135:

You are given the following information:

1. The data source "spfli" on line #2 is an SAP HANA database table
2. "spfli" will be a large table with over one million rows.
3. This program is the only one in the system that accesses the table.
4. This program will run rarely.

Based on this information, which of the following general settings should you set for the spfli database table?
--------->>>>>>>>> 2 Risposte

A.      "Load Unit' to 'Page Loadable"

B.      "Load Unit to "Column Loadable"

C.     "Storage Type" to "Column Store"

D.     "Storage Type" to "Row Store"

Response 135:

·         "Load Unit' to 'Page Loadable"

·         "Storage Type" to "Row Store"

 

Question 136:

How do 'CDS Table Functions' enhance data modeling capabilities in ABAP for SAP HANA?

A.      By providing a graphical interface for table design

B.      By automatically synchronizing data between multiple tables

C.     By allowing the creation of virtual tables that can encapsulate complex logic

D.     By reducing the storage requirements for large datasets

Response 136:

By allowing the creation of virtual tables that can encapsulate complex logic

 

 

Question 137:

What is the significance of 'Service Extensions' in the context of SAP S/4HANA Cloud?

1.      To extend existing SAP services or create new ones without impacting the core

2.      To integrate third-party services into the SAP core

3.      To replace standard SAP services with custom ones

4.      To modify core SAP services directly

Response 137:

To extend existing SAP services or create new ones without impacting the core

 

Question 138:

Which ABAP statement is used to define a local class within a program?

1.      IMPLEMENTATION...ENDIMPLEMENTATION

2.      CLASS...ENDCLASS

3.      DEFINE...ENDDEFINE

4.      LOCAL CLASS...ENDLOCAL

Response 138:

CLASS...ENDCLASS

 

Question 139:

What is the key principle behind SAP's 'Clean Core' philosophy in S/4HANA Cloud?

1.      To centralize all customizations in the core system

2.      To perform all customizations at the database level

3.      To keep the core system free of modifications and custom code

4.      To use only traditional ABAP for extensions

Response 139:

To keep the core system free of modifications and custom code

 

Question 140:

A class my_class contains the public static method my_method. What is the correct code to call this method?

1.      my_class=>my_method().

2.      my_class->my_method( ).

3.      my_class=>my_method( ).

4.      my_class->my_method().

Response 140:

my_class=>my_method( ).

 

Question 141:

Which of the following is a benefit of using SAP BTP for extending S/4HANA Cloud?

1.      Ability to build and run custom applications

2.      Direct access to modify core SAP code

3.      Reduced need for system upgrades

4.      Elimination of the need for testing

Response 141:

Ability to build and run custom applications

 

Question 142:

In ABAP Object-Oriented programming, what is a Class?

1.      A template for creating objects

2.      A collection of related functions

3.      A database table

4.      A specific instance of an object

Response 142:

A template for creating objects

 

Question 143:

Scenario: A developer is designing a data model to represent sales orders and their line items. Which approach should be used in ABAP CDS for optimal design?
--------->>>>>>>>> 3 Risposte

1.      Use associations to link sales orders and line items

2.      Utilize input parameters to filter data dynamically

3.      Avoid using parameters in CDS views

4.      Implement all logic in a single CDS view

5.      Create a CDS view for sales orders and another for line items

Response 143:

·         Use associations to link sales orders and line items

·         Utilize input parameters to filter data dynamically

·         Create a CDS view for sales orders and another for line items

Question 144:

Scenario: A business needs to integrate a complex third-party logistics system with their S/4HANA Cloud. Which extension approach is most suitable?

1.      Using standard SAP APIs without extensions

2.      In-App Extension using SAP Fiori

3.      Direct modification of the S/4HANA core

4.      Side-by-Side Extension on SAP BTP

Response 144:

Side-by-Side Extension on SAP BTP

 

Question 145:

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

1.      Projection View

2.      Data model view

3.      Database view

4.      Metadata extension

Response 145:

Projection View

 

Question 146:

What is the main advantage of using Managed Scenarios in the ABAP RESTful Application Programming Model?

1.      They automatically handle CRUD operations.

2.      They offer enhanced user interface controls.

3.      They are used for unstructured data.

4.      They provide direct access to the database.

Response 146:

They automatically handle CRUD operations.

 

Question 147:

When you press F8 (Continue) in the debugger, where could the program processing next stop?
--------->>>>>>>>> 2 Risposte

1.      At a subsequent breakpoint

2.      In the next line

3.      At the next ENDMETHOD statement.

4.      At the end of the program

Response 147:

·         At a subsequent breakpoint

·         At the end of the program

 

Question 148:

Which of the following string functions are predicate functions?
--------->>>>>>>>> 2 Risposte

1.      matchesQ

2.      count_any_of()

3.      find_any_not_of()

4.      contains_any_of()

Response 148:

·         matchesQ

·         contains_any_of()

 

Question 149:

Which of the following are key user extensibility tools?
--------->>>>>>>>> 3 Risposte

1.      Custom CDS Views

2.      Custom Fields

3.      Custom Database Tables

4.      Custom Business Objects

Response 149:

·         Custom CDS Views

·         Custom Fields

·         Custom Business Objects

 

Question 150:

Which of the following are true about ABAP Shared Objects?
--------->>>>>>>>> 3 Risposte

1.      They provide a mechanism for memory management

2.      They are stored in the database layer

3.      They are used for inter-process communication

4.      They can be accessed by multiple users simultaneously

5.      They offer a way to cache data in application memory

Response 150:

·         They provide a mechanism for memory management

·         They can be accessed by multiple users simultaneously

·         They offer a way to cache data in application memory

 

Question 151:

Which of the following can you use to denote a comment in ABAP?
--------->>>>>>>>> 2 Risposte

1.      * at the beginning of a line

2.      " anywhere in the line

3.      // at the beginning of a line

4.      --anywhere in the line

Response 151:

·         * at the beginning of a line

·         " anywhere in the line

 

Question 152:

What is the main goal of the ABAP RESTful Application Programming Model (RAP)?

1.      To manage user sessions and authentication

2.      To facilitate communication between different SAP systems

3.      To enable the creation of RESTful services in ABAP

4.      To provide a framework for building scalable web applications

Response 152:

To enable the creation of RESTful services in ABAP

 

Question 153:

In ABAP CDS, what is the purpose of the 'Extend View' statement?

1.      To optimize the performance of a CDS view

2.      To include additional logic in an existing CDS view

3.      To create a backup of a CDS view

4.      To add fields to an existing database table

Response 153:

To include additional logic in an existing CDS view

 

Question 154:

Which patterns raise an exception? --------->>>>>>>>> 3 Risposte

1.      DATA: Ev target TYPE p DECIMALS 3. CONSTANTS: gcojntl TYPE i VALUE 2. Ev_target -U EXACT #2 / gcojntl ).

2.      DATA: gv_target TYPE p DECIMALS 2. CONSTANTS: go intl TYPE i VALUE 3. gv_target -U EXACT (2 gcojntl).

3.      DATA: gv_target TYPE string. □ CONSTANTS: gco_string TYPE LENGTH 16 VALUE 0123456789ABCDEF*. gv_target = EXACT # gco_string+5 (5) ).

4.      DATA: gv_target TYPE c LENGTH 5. V □ CONSTANTS: ECO string TYPE string VALUE 0123456789ABCDEF". gv_target - EXACT (gco_string + 5 (6) ).

5.      DATA: gv_target TYPE d. s/ □ CONSTANTS: gco_date TYPE d VALUE '20331233*. gv_target EXACT (geo_date).

Response 154:

·         DATA: gv_target TYPE p DECIMALS 2. CONSTANTS: go intl TYPE i VALUE 3. gv_target -U EXACT (2 gcojntl).

·         DATA: gv_target TYPE c LENGTH 5. V □ CONSTANTS: ECO string TYPE string VALUE 0123456789ABCDEF". gv_target - EXACT (gco_string + 5 (6) ).

·         DATA: gv_target TYPE d. s/ □ CONSTANTS: gco_date TYPE d VALUE '20331233*. gv_target EXACT (geo_date).

 

Question 155:

How do ABAP RESTful Application Programming Model (RAP) and SAP BTP complement each other in the context of extensibility?

1.      RAP is used for backend development, while BTP is for frontend only

2.      BTP replaces the need for RAP in modern SAP development

3.      RAP and BTP operate independently without any interaction

4.      RAP provides a framework for building OData services, which can be consumed in BTP

Response 155:

RAP provides a framework for building OData services, which can be consumed in BTP

 

Question 156:

When does SAP recommend to use a sorted or a hashed table respectively?
--------->>>>>>>>> 2 Risposte

1.      A sorted table, when you read a subset in a loop and specify a part of the key from the left ^ without gaps.

2.      A sorted table, when you read a single record and specify non key fields.

3.      A hashed table, when you read a single record and specify the complete key.

4.      A hashed table, when you read a subset in a loop and specify a part of the key from the left without gaps.

Response 156:

·         A sorted table, when you read a subset in a loop and specify a part of the key from the left ^ without gaps.

·         A hashed table, when you read a single record and specify the complete key.

 

 

Question 157:

What is the primary goal of SAP Clean Core in S/4HANA?

1.      To integrate third-party applications

2.      To enhance the performance of the core system

3.      To provide a separate layer for custom development

4.      To simplify the core by removing obsolete code

Response 157:

To simplify the core by removing obsolete code

 

Question 158:

Which tool is primarily used for building In-App Extensions in S/4HANA Cloud?

1.      ABAP Workbench

2.      SAP Fiori

3.      SAP Web IDE

4.      SAP Cloud Platform Business Rules

Response 158:

SAP Web IDE

 

Question 159:

Which of the following results in faster access to internal tables?
--------->>>>>>>>> 3 Risposte

1.      In a hashed internal table, specifying the primary key completely

2.      In a sorted internal table, specifying the primary key partially from the left without gaps.

3.      In a standard internal table, specifying the primary key partially from the left without gaps.

4.      In a hashed internal table, specifying the primary key partially from the left without gaps.

5.      In a sorted internal table, specifying the primary key completely.

Response159:

·         In a hashed internal table, specifying the primary key completely

·         In a sorted internal table, specifying the primary key partially from the left without gaps.

·         In a sorted internal table, specifying the primary key completely.

 

Question 160:

For what kind of applications would you consider using on-stack developer extensions?
--------->>>>>>>>> 2 Risposte

1.      Applications that provide APIs for side by side SAP BTP apps

2.      Applications that run separate from SAP S/4HANA

3.      Applications that integrate data from several different systems

4.      Applications that access SAP S/4HANA data using complex SQL

Response 160:

·         Applications that provide APIs for side by side SAP BTP apps

·         Applications that access SAP S/4HANA data using complex SQL

 

Question 161:

What is an Abstract Class in ABAP Object-Oriented programming?

1.      A class that cannot be instantiated and is used as a base class

2.      A class that provides a complete implementation of all its methods

3.      A class that can be instantiated but cannot have methods

4.      A class designed only for data storage

Response 161:

A class that cannot be instantiated and is used as a base class

Question 162:

Your ATC check finds a variable text that is not used statically. You want to suppress this finding using either a pseudo-comment or a pragma. Which of the following options are syntactically correct?
--------->>>>>>>>> 2 Risposte

1.      DATA text TYPE string ##needed .

2.      DATA text TYPE string "#EC NEEDED .

3.      DATA text TYPE string. ##needed

4.      DATA text TYPE string. "#EC NEEDED

Response 162:

·         DATA text TYPE string ##needed .

·         DATA text TYPE string. "#EC NEEDED

 

Question  163:

In ABAP CDS, what does the annotation '@ClientDependent' indicate?

1.      The view will include client field in the result set.

2.      The view is used for client-side scripting.

3.      The view can only be accessed by specific clients.

4.      The view is independent of the client.

Response 163:

The view will include client field in the result set.

 

Question 164:

Which extensibility type does SAP recommend you use to enhance the existing UI for an SAP Fiori app?

1.      Side-by-side

2.      Developer

3.      Key user

4.      Classic

Response 164:

Key user

 

Question 165:

In ABAP Cloud, how is the concept of 'Multitenancy' handled for custom developments?

1.      By allowing each tenant to have its own custom code

2.      By isolating custom code in a separate database

3.      By sharing custom code across all tenants

4.      By restricting custom development to specific tenants

Response 165:

By allowing each tenant to have its own custom code

 

Question 166:

Which of the following are essential rules of the SAP S/4HANA Cloud extensibility model?
--------->>>>>>>>> 3 Risposte

1.      Customer upgrade projects are to be done once per year

2.      Usage of released objects only

3.      Clear separation of extensions and SAP code

4.      No modifications of SAP objects

Response 166:

·         Usage of released objects only

·         Clear separation of extensions and SAP code

·         No modifications of SAP objects

Question 167:

How does the ABAP RESTful Application Programming Model support transactional consistency?

1.      Through client-side transaction management

2.      Through managed transactional processing

3.      By implementing stateful services

4.      By using database triggers

Response 167:

Through managed transactional processing

 

Question 168:

What are valid statements?
--------->>>>>>>>> 2 Risposte

1.      Class CL1 implements the interface.

2.      In class CL2, the interface method is named ifl-ml.

3.      Class CL2 uses the interface.

4.      Class CL1 uses the interface.

5.      In class CL1, the interface method is named if-ml.

Response 168:

·         Class CL1 implements the interface.

·         Class CL2 uses the interface.

 

 

Question 169:

With which predicate condition can you ensure that the CAST will work?

1.      IS SUPPLIED

2.      IS BOUND

3.      IS INSTANCE OF

4.      IS NOT INITIAL

Response 169:

IS INSTANCE OF

 

Question 170:

When processing an internal table with the statement LOOP AT itab... ENDLOOP, what system variable contains the current row number?

1.      sy-index

2.      sy-subrc

3.      sy-linno

4.      sy-tabix

Response 170:

sy-tabix

 

Question 171:

What is the advantage of using 'Path Expressions' in ABAP CDS?

1.      They simplify the navigation between linked entities

2.      They allow for direct manipulation of database indexes

3.      They enable the definition of complex join conditions

4.      They are used for defining transactional logic

Response 171:

They simplify the navigation between linked entities

 

Question 172:

Which statement reads a single row from a database table?

1.      READ TABLE <tablename> WITH TABLE KEY ...

2.      SELECT <tablename> ...

3.      SELECT SINGLE <tablename> ...

4.      READ TABLE <tablename> ...

Response 172:

SELECT SINGLE <tablename> ...

 

 

Question 173:

Which of the following ABAP SQL statements are valid?
--------->>>>>>>>> 2 Risposte

1.      SELECT FROM /dmo/connection FIELDS carrid O airpfrom, MAX(distance) AS dist_max, MIN( distance) AS dist_min GROUP BY carrid, airpfrom INTO TABLE @DATA(It_hits)

2.      SELECT FROM /dmo/connection FIELDS \/ O carrid, airpfrom, MAX( distance) AS dist_max, MIN(distance) AS dist_min INTO TABLE @DATA(It_hits)

3.      SELECT FROM /dmo/connection FIELDS V D MAX(distance) AS dist_max MIN(distance) AS dist_min INTO TABLE @DATA(It_hits).

4.      SELECT FROM /dmo/connection FIELDS r—i carrid, airpfrom u GROUP BY carrid, connid INTO TABLE @DATA(It_hits).

Response 173:

·         SELECT FROM /dmo/connection FIELDS carrid O airpfrom, MAX(distance) AS dist_max, MIN( distance) AS dist_min GROUP BY carrid, airpfrom INTO TABLE @DATA(It_hits)

·         SELECT FROM /dmo/connection FIELDS \/ O carrid, airpfrom, MAX( distance) AS dist_max, MIN(distance) AS dist_min INTO TABLE @DATA(It_hits)

 

Question:

Which of the following ABAP SQL statements are valid?
--------->>>>>>>>> 2 Risposte

1.      SELECT FROM /dmo/connection FIELDS carrid, airpfrom, MAX(distance) AS dist_max, MIN(distance) AS dist_min GROUP BY carrid, airpfrom INTO TABLE @DATA(It_hits)

2.      SELECT FROM /dmo/connection FIELDS MAX(distance) AS dist_max, MIN(distance) AS dist_min INTO TABLE @DATA(It_hits).

3.      SELECT FROM /dmo/connection FIELDS carrid, airpfrom GROUP BY carrid, connid INTO TABLE @DATA(It_hits).

4.      SELECT FROM /dmo/connection FIELDS carrid, airpfrom, MAX(distance) AS dist_max, MIN(distance) AS dist_min INTO TABLE @DATA(It_hits)

Response:

·         SELECT FROM /dmo/connection FIELDS carrid, airpfrom, MAX(distance) AS dist_max, MIN(distance) AS dist_min GROUP BY carrid, airpfrom INTO TABLE @DATA(It_hits)

·         SELECT FROM /dmo/connection FIELDS MAX(distance) AS dist_max, MIN(distance) AS dist_min INTO TABLE @DATA(It_hits).

 

 

Question 174:

Which of the following are essential principles of ABAP programming?
--------->>>>>>>>> 3 Risposte

1.      Code pushdown

2.      Stateful programming

3.      Use of global variables

4.      Layered architecture

5.      Modularization

Response 174:

·         Code pushdown

·         Layered architecture

·         Modularization

 

Question 175:

What RESTful Application Programming feature is used to ensure the uniqueness of a semantic key?

1.      Determination

2.      Action

3.      Validation

Response 175:

Validation

 

Question 176:

For the assignment, gv_target = gv_source. which of the following data declarations will always work without truncation or rounding?
--------->>>>>>>>> 2 Risposte

1.      DATA gv_source TYPE string, to DATA gv_target TYPE c.

2.      DATA gv_source TYPE c. to DATA gv_target TYPE string.

3.      DATA gv_source TYPE p LENGTH 8 DECIMALS 3. to DATA gv_target TYPE p LENGTH 16 DECIMALS 2.

4.      DATA gv_source TYPE d. to DATA gv_target TYPE string.

Response 176:

·         DATA gv_source TYPE c. to DATA gv_target TYPE string.

·         DATA gv_source TYPE d. to DATA gv_target TYPE string.

 

Question 177:

In this nested join below in which way is the join evaluated?

1.      From the left to the right in the order of the tables:

                                                              i.      a is joined with b

                                                             ii.      b is joined with c

2.      From the right to the left in the order of the tables:

                                                           iii.      b is joined with c.

                                                           iv.      b is joined with a.

3.      From the top to the bottom in the order of the on conditions

                                                             v.      b is joined with c

                                                           vi.      a is joined with b

4.      From the bottom to the top in the order of the on conditions:

                                                         vii.      a is joined with b

                                                        viii.      b is joined with c

Response 177:

From the top to the bottom in the order of the on conditions

1.      b is joined with c

2.      a is joined with b

 

Question 178:

What are valid statements?

--------->>>>>>>>> 3 Risposte

1.      go_cll may call method ml with go_dl->ifl-ml().

2.      Instead of go_cll = NEW #() you could use go_iff - NEW #(...).

3.      go_ifl may call method m2 with go if->m2(...).

4.      go_if 1 may call method ml with go_ift->ml().

5.      Instead of go ell = NEW #(...) you could use go ifl = NEW cll(. ... ).

Response 178:

·         go_ifl may call method m2 with go if->m2(...).

·         go_if 1 may call method ml with go_ift->ml().

·         Instead of go ell = NEW #(...) you could use go ifl = NEW cll(. ... ).

 

Question 179:

Which of the following integration frameworks have been released for ABAP cloud development?
--------->>>>>>>>> 3 Risposte

1.      Business Add-ins (BAdls)

2.      Business Events

3.      SOAP consumption

4.      CDS Views

5.      OData services

Response 179:

·         Business Events

·         CDS Views

·         OData services

 

Question 180:

In ABAP OO, what is the purpose of a Constructor method?

1.      To initialize an object when it is created

2.      To clean up resources when an object is deleted

3.      To perform database updates

4.      To handle exceptions in object methods

Response 180:

To initialize an object when it is created

 

 

Question 181:

Which statement about ABAP Shared Objects is true?

1.      They are memory areas shared by all users of an ABAP instance.

2.      They are only accessible within a single program.

3.      They are used to store user-specific data.

4.      They are used for database storage.

Response 181:

They are memory areas shared by all users of an ABAP instance.

 

Question 182:

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?
--------->>>>>>>>> 2 Risposte

1.      ZF1' can be called only if it is released for cloud development.

2.      'ZF1' can be called if a wrapper is created for it and the wrapper itself is released for cloud development.

3.      "ZF1" can be called whether it is released or not for cloud development

4.      ZF1" can be called if a wrapper is created for it but the wrapper itself is not released for cloud development.

Response 182:

·         ZF1' can be called only if it is released for cloud development.

·         'ZF1' can be called if a wrapper is created for it and the wrapper itself is released for cloud development.

 

Question 183:

Which type of legacy code does SAP recommend you eliminate when you review modifications as part of an SAP S/4HANA system conversion?
--------->>>>>>>>> 2 Risposte

1.      Code that can be redesigned as a key user extension

2.      Code that supports a critical business process

3.      Code that now is identical to a standard SAP object

4.      Code that has less than 10% usage according to usage statistics

Response 184:

·         Code that can be redesigned as a key user extension

·         Code that now is identical to a standard SAP object

 

Question 185:

Class super has subclass sub. Which rules are valid for the sub constructor?
--------->>>>>>>>> 2 Risposte

1.      The method signature can be changed.

2.      Import parameters can only be evaluated after calling the constructor of super

3.      The constructor of super must be called before using any components of your own instance.

4.      Events of your own instance cannot be raised before the registration of a handler in super.

Response 185:

·         The method signature can be changed.

·         The constructor of super must be called before using any components of your own instance.

 

Question 186:

Which of the following are valid sort operations for internal tables?
--------->>>>>>>>> 3 Risposte

1.      SORT itab BY fieldl ASCENDING field2 DESCENDING.

Sort a standard table using

2.      Sort a standard table using

SORT itab ASCENDING.

Sort a sorted table using

3.      SORT itab.

Sort a sorted table using

4.      SORT itab DESCENDING.

5.      SORT itab BY field1 field2.

Sort a standard table using

Response 186:

·         Sort a standard table using

SORT itab ASCENDING.

Sort a sorted table using

·         SORT itab BY fieldl ASCENDING field2 DESCENDING.

Sort a standard table using

·         SORT itab BY field1 field2.

Sort a standard table using

 

Question 187:

What is the primary use of ABAP Core Data Services (CDS)?

1.      Network configuration

2.      User authentication

3.      Data modeling and definition

4.      Front-end application development

Response 187:

Data modeling and definition

 

Question 188:

What is the purpose of the ABAP Test Cockpit (ATC)?

1.      To manage database transactions

2.      To deploy applications to the SAP Cloud Platform

3.      To monitor system performance

4.      To perform static code checks and unit tests

Response 188:

To perform static code checks and unit tests

Question 189:

In ABAP OO, how is 'Encapsulation' achieved?

1.      By declaring all methods and attributes as public

2.      By using global classes only

3.      By bundling data with the methods that operate on that data

4.      By implementing all methods in a single class

Response 189:

By bundling data with the methods that operate on that data

 

Question 190:

The "demo_ods_assoc_spfi data source referenced in line #4 contains a field "connid" which you would like to expose in the element list.

Which of the following statements would do this if inserted on line #8?

1.      spfli-connid,

2.      demo_ods_assoc_spfli.connid,

3.      demo_ods_assoc_spfli-connid/

4.      _spfli.connid/

Response 190:

_spfli.connid/

 

Question 191:

You want to concatenate two strings. Which is the correct operator?

1.      ++

2.      &&

3.      &

4.      +

Response 191:

&&

 

 

 

 

Question 192:

In ABAP for SAP HANA, how does the 'ALV IDA (Integrated Data Access)' improve reporting performance?

1.      By caching data in the application layer

2.      By exporting data to external systems for analysis

3.      By utilizing the in-memory capabilities of HANA for data retrieval

4.      By processing data on the application server

Response 192:

By utilizing the in-memory capabilities of HANA for data retrieval

 

Question 193:

How does the 'Composite' design pattern apply in ABAP OO?

1.      It allows the creation of complex objects by combining simpler ones

2.      It is used to create a hierarchy of classes with single inheritance

3.      It defines a one-to-one relationship between objects

4.      It is used for creating recursive tree structures

Response 193:

It allows the creation of complex objects by combining simpler ones

 

Question 194:

In ABAP SQL, which of the following can be assigned an alias?
--------->>>>>>>>> 2 Risposte

1.      order criterion (from order by clause)

2.      field (from field list)

3.      database table

4.      group criterion (from group by clause)

Response 194:

·         field (from field list)

·         database table

 

Question 195:

Which RESTful Application Programming object can be used to organize the display of fields in an app?

1.      Data model view

2.      Metadata extension

3.      Service definition

4.      Projection view

Response 195:

Metadata extension

 

Question 196:

Which of the following are key components of the ABAP RESTful Application Programming Model?
--------->>>>>>>>> 4 Risposte

1.      Service Definition

2.      Unmanaged Transactional Processing

3.      Managed Transactional Processing

4.      Behavior Definition

5.      OData V2 protocol

Response 196:

·         Service Definition

·         Unmanaged Transactional Processing

·         Managed Transactional Processing

·         Behavior Definition

 

Question 197:

What is the advantage of using Input Parameters in ABAP CDS Views?

1.      To link views to external data sources

2.      To increase the security of the view

3.      To define default values for fields

4.      To allow dynamic filtering of data at runtime

Response 197:

To allow dynamic filtering of data at runtime

 

Question 198:

What is the purpose of the SAP Cloud Application Programming Model?

1.      To provide a framework for building cloud-native applications

2.      To manage cloud infrastructure services

3.      To handle cloud security and compliance

4.      To optimize on-premise application performance

Response198:

To provide a framework for building cloud-native applications

 

Question 199:

In ABAP, which of the following statements about pragmas and pseudo-comments are correct?
--------->>>>>>>>> 2 Risposte

1.      ##NEEDED is checked by the syntax checker.

2.      The pragma is not checked by the syntax checker.

3.      #EC_NEEDED is not checked by the syntax checker

4.      The pseudo-comment is checked by the syntax checker

Response 199:

·         The pragma is not checked by the syntax checker.

·         #EC_NEEDED is not checked by the syntax checker

 

Question 200:

What is the role of 'Hierarchical CDS Views' in ABAP for SAP HANA?

1.      To create views that represent hierarchical data structures

2.      To optimize the performance of recursive queries

3.      To manage user roles and hierarchies in the database

4.      To define the inheritance relationships between classes

Response 200:

To create views that represent hierarchical data structures

 

 

 

 

 

Question 201:

Which of the following are essential aspects of ABAP Cloud?
--------->>>>>>>>> 3 Risposte

1.      ABAP RESTful application programming model

2.      .NET & SOAP

3.      ABAP development tools for Eclipse

4.      ABAP Cloud language

Response 201:

·         ABAP RESTful application programming model

·         ABAP development tools for Eclipse

·         ABAP Cloud language

 

Question 202:

What is the significance of 'ALV IDA' (ALV with Integrated Data Access) in ABAP for SAP HANA?

1.      It is used for legacy system migration

2.      It provides a framework for building web applications

3.      It enables efficient data display by leveraging the power of the HANA database

4.      It is a tool for database administration

Response 202:

It enables efficient data display by leveraging the power of the HANA database

 

Question 203:

In the context of ABAP CDS, what is a 'View Entity'?

1.      A graphical representation of data models

2.      A database table that stores view definitions

3.      A reusable data model element

4.      A tool for managing database views

Response 203:

A reusable data model element

 

Question 204:

What distinguishes the ABAP Environment in SAP Cloud Platform for developers?

1.      It eliminates the need for SAP S/4HANA

2.      It supports only non-ABAP programming languages

3.      It enables the development of ABAP applications in the cloud

4.      It is designed for heavyweight, on-premise applications

Response 204:

It enables the development of ABAP applications in the cloud

 

Question 205:

Which protocol is primarily used for data exchange in the ABAP RESTful Application Programming Model?

1.      SOAP

2.      MQTT

3.      HTTP

4.      OData

Response 205:

OData

 

 

Question 206:

With the following class definition, what is the correct syntax for calling method b? 
(Note: lo_a is a reference variable for class ZCL_A.)

CLASS zcl_a DEFINITION PUBLIC.
    PUBLIC SECTION.
     CLASS-METHODS b.
ENDCLASS.

1.      lo_a=>b( ).

2.      zcl_a=>b( ).

3.      lo_a->b( ).

4.      zcl_a->b( ).

Response 206:

zcl_a=>b( ).

 

Question 207:

What is the purpose of the ABAP List Viewer (ALV)?

1.      To create graphical user interfaces

2.      To manage database transactions

3.      To display data in a structured, customizable format

4.      To write application-specific log files

Response 207:

To display data in a structured, customizable format

 

Question 208:

Which ABAP SQL clause allows the use of inline declarations?

1.      FIELDS

2.      INTO

3.      INTO CORRESPONDING FIELDS OF

4.      FROM

Response 208:

INTO

 

Question 209:

Which of the following are part of SAP’s LCNC toolset?
--------->>>>>>>>> 3 Risposte

1.      SAP Build Work Zone

2.      SAP HANA Cloud

3.      SAP Build Process Automation

4.      SAP Build Apps

Response 209:

·         SAP Build Work Zone

·         SAP Build Process Automation

·         SAP Build Apps

 

 

 

 

 

Question 210:

Which of the following are key parts of the clean core concept?
--------->>>>>>>>> 3 Risposte

1.      Copying (that is, cloning) of standard code in lieu of modifications

2.      Usage of released APIs

3.      Strict separation between extensions and the underlying application

4.      Elimination of modifications

Response 210:

·         Usage of released APIs

·         Strict separation between extensions and the underlying application

·         Elimination of modifications

 

Question 211:

What is the primary benefit of code pushdown in ABAP for SAP HANA?

1.      To improve performance by executing data-intensive operations in the database

2.      To enhance the user interface experience

3.      To increase the size of the codebase

4.      To simplify the syntax of ABAP code

Response 211:

To improve performance by executing data-intensive operations in the database

 

Question 212:

What is the purpose of a foreign key relationship between two tables in the ABAP Dictionary?

1.      To document the relationship between the two tables

2.      To ensure the integrity of data in the corresponding database tables

3.      To create a corresponding foreign key relationship in the database

Response 212:

To ensure the integrity of data in the corresponding database tables

 

 

 

Question 213:

In a test method you call method cl_abap_unit_assert=>assert_equals( ..) in the following way:

CLASS ltcl1 DEFINITION FOR TESTING RISK LEVEL HARMLESS DURATION SHORT.   
PRIVATE SECTION.     
 METHODS m1 FOR TESTING.
ENDCLASS.   
CLASS ltcl1 IMPLEMENTATION.     
METHOD m1.     
 DATA: go_test_object TYPE REF TO zcl_to_be_tested.     
 CONSTANTS: lco_exp TYPE string VALUE 'test2'.     
 CREATE OBJECT go_test_object.     
 cl_abap_unit_assert=>assert_equals(       
   EXPORTING           
     act                  = go_class->mv_attribute         
     exp                  = lco_exp
      msg                  = `assert equals failed ` && go_test_object->mv_attribute && ` ` && lco_exp     
 ).   
ENDMETHOD.   
ENDCLASS.

What will happen if method parameters act and exp are not equal?

1.      The test will be aborted.

2.      The tested unit cannot be transported.

3.      There will be a message in the test log.

4.      The tested unit will automatically be appended to a default ABAP Test Cockpit Variant.

 

Response 213:

There will be a message in the test log.

 

 

Question 214:

Setting a field to read-only in which object would make the field read-only in all applications of the RESTful Application Programming model?

1.      Metadata extension

2.      Behaviour definition

3.      Projection view

4.      Service definition

Response 214:

Behaviour definition

 

Question 215:

How do CDS Table Functions enhance the capabilities of ABAP CDS Views?

1.      By providing a graphical interface for data modeling

2.      By enabling real-time data replication

3.      By supporting complex joins and unions

4.      By allowing direct SQL scripting within CDS views

Response 215:

By allowing direct SQL scripting within CDS views

 

 

Question 216:

In RAP, what is the purpose of a 'Service Definition'?

1.      To specify the business logic

2.      To define the UI components

3.      To expose a business object as a service

4.      To manage database connections

Response 216:

To expose a business object as a service

 

Question 217:

What is the significance of using 'MESH' paths in ABAP CDS views?

1.      To define multi-dimensional data models

2.      To optimize performance for large datasets

3.      To create recursive data structures

4.      To enable deep nesting of views

Response 217:

To enable deep nesting of views

 

 

 

 

 

 

Question 218:

What is the purpose of the 'Decorator' pattern in ABAP OO?

1.      To add new responsibilities to objects dynamically

2.      To simplify complex class hierarchies

3.      To manage memory allocation for objects

4.      To automatically generate getters and setters

Response 218:

To add new responsibilities to objects dynamically

 

Question 219:

In RESTful Application Programming, which EML statement retrieves an object?

1.      Read entity

2.      Select entity

3.      Find entity

4.      Get entity

Response 219:

Read entity

 

Question 220:

What is the role of 'Behavior Definitions' in RAP?

1.      To describe the business logic of a service

2.      To define the UI behavior

3.      To manage service deployment

4.      To specify the data model

Response 220:

To describe the business logic of a service

 

 

Question 221:

In a RESTful Application Programming application, in which objects do you bind a CDS view to create a value help?
--------->>>>>>>>> 3 Risposte

1.      Service Definition

2.      Behavior definition

3.      Data model view

4.      Metadata Extension

5.      Projection View

Response 221:

·         Data model view

·         Metadata Extension

·         Projection View

 

Question 222:

In ABAP, what is a "Transport Request"?

1.      A method to request system resources

2.      A request for data from the database

3.      A user request for program execution

4.      A package for transporting changes across systems

Response 222:

A package for transporting changes across systems

 

 

 

Question 223:

Which of the following is a characteristic of the New ABAP SQL?

1.      Exclusive use for non-HANA databases

2.      Inability to handle complex calculations

3.      Enhanced performance and optimization for SAP HANA

4.      Limited integration with SAP HANA features

Response 223:

Enhanced performance and optimization for SAP HANA

 

 

Question 224:

What are key characteristics of database tables in ABAP?
--------->>>>>>>>> 2 Risposte

1.      They can have relationships to other tables.

2.      They can have any number of key fields.

3.      They store information in two dimensions.

4.      They may have key fields.

Response 224:

·         They can have relationships to other tables.

·         They store information in two dimensions.

 

Question 225:

After you have defined a database table in the ABAP RESTful Application Programming model, what is typically created next to expose the data?

1.      A data model view

2.      A service definition

3.      A metadata extension

4.      A projection view

Response 225:

A service definition

 

Question 226:

What is the purpose of 'Projections' in the ABAP RAP?

1.      To visualize data in graphical formats

2.      To manage database replication

3.      To handle error logging and monitoring

4.      To create subsets of data for specific use cases

Response 226:

To create subsets of data for specific use cases

 

Question 227:

Which of the following are tools that can be used to adapt custom code manually or automatically

--------->>>>>>>>> 2 Risposte

1.      ABAP development tools for Eclipse Quick Fix

2.      Custom Code Migration app

3.      SAP Readiness Check Tool

4.      SAP Notes

Response 227:

·         ABAP development tools for Eclipse Quick Fix

·         Custom Code Migration app

 

Question 228:

What considerations are important when implementing interfaces in ABAP?

--------->>>>>>>>> 3 Risposte

1.      Static methods can be implemented in an interface.

2.      Implementing classes may declare the interface in any visibility section.

3.      Implementing classes must declare the interface in their public section.

4.      Static methods, instance methods, static events, and instance events are possible interface components.

5.      Instance methods are not implemented in an interface.

Response 228:

·         Implementing classes must declare the interface in their public section.

·         Static methods, instance methods, static events, and instance events are possible interface components.

·         Instance methods are not implemented in an interface.

 

Question 229:

Which statement can you use to change the contents of a row of data in an internal table?

1.      Append table

2.      Modify table

3.      Update table

4.      Insert table

Response 229:

Modify table

 

Question 230:

Scenario: A company wants to extend their S/4HANA Cloud system without disrupting the core. They need a robust solution for complex business processes. Which approach should they take?

1.      Use SAP BTP for Side-by-Side extensions

2.      Avoid any form of customization or extension

3.      Implement user exits in the S/4HANA system

4.      Modify the standard SAP code in the core

Response 230:

Use SAP BTP for Side-by-Side extensions

 

Question 231:

In the context of ABAP Cloud, what is the role of SAP Business Technology Platform (BTP)?

1.      To serve as the primary database for SAP applications

2.      To replace the need for an on-premise SAP system

3.      To provide a platform for building, extending, and integrating SAP applications

4.      To manage SAP system upgrades and patches

Response 231:

To provide a platform for building, extending, and integrating SAP applications

 

 

 

 

 

 

 

 

 

 

 

Question 232:

What are some of the benefits that Core Data Services (CDS) offer over classical approaches to data modeling in ABAP?

--------->>>>>>>>> 2 Risposte

1.      CDS views reduce the need for ABAP coding

2.      They compute results on the application server.

3.      They implement code pushdown.

4.      They transfer computational results to the application server.

Response 232:

·         They implement code pushdown.

·         They transfer computational results to the application server.

 

Question 233:

Scenario: An ABAP developer is tasked with enhancing the performance of a data-intensive application. Which of the following approaches should the developer consider to improve performance effectively?

--------->>>>>>>>> 3 Risposte

1.      Enhancing SQL queries for efficiency

2.      Code pushdown to the database layer

3.      Minimizing the use of internal tables

4.      Implementing parallel processing

5.      Applying appropriate buffering techniques

 

Response 233:

·         Code pushdown to the database layer

·         Implementing parallel processing

·         Applying appropriate buffering techniques

 

 

Question 234:

What is the sequence priority when evaluating a logical expression?

A) NOT 1

B) OR 3

C) AND 2

1.      A B C

2.      C A B

3.      A C B

4.      B A C

Response 234:

A C B

 

Question 235:

How does 'Spatial Data Processing' enhance ABAP applications in SAP HANA?

1.      By providing capabilities for storing and querying geographical and spatial data

2.      By automating the distribution of data across multiple servers

3.      By optimizing the graphical rendering of data in applications

4.      By managing the physical storage of data in different locations

Response 235:

By providing capabilities for storing and querying geographical and spatial data

 

 

 

Question 236:

In Object-Oriented Design, what is the main advantage of using Composition over Inheritance?

1.      Composition is simpler to implement than Inheritance

2.      Composition enhances the polymorphic behavior of objects

3.      Composition allows for more flexible code reuse and design

4.      Composition is the only way to create complex objects

Response 236:

Composition allows for more flexible code reuse and design

 

Question 237:

What is the advantage of using 'Managed Extensibility' in SAP S/4HANA Cloud?

1.      It ensures that extensions are compatible with future SAP updates

2.      It allows unrestricted modifications to the SAP core

3.      It eliminates the need for testing extensions

4.      It provides a direct connection to non-SAP systems

Response 237:

It ensures that extensions are compatible with future SAP updates

 

Question 238:

In ABAP OO, what is the purpose of an Abstract Class?

1.      To be instantiated directly

2.      To serve as a blueprint for other classes

3.      To provide a complete implementation of all methods

4.      To define static methods only

Response 238:

To serve as a blueprint for other classes

 

 

Question 239:

You want to read data from two database tables so that the SELECT statement returns a single result set that contains no duplicate entries. Which of the following techniques would you use?

1.      LEFT OUTER JOIN

2.      UNION ALL

3.      UNION

4.      INNER JOIN

Response 239:

UNION

 

 

Question 240:

What is the significance of 'Full-Text Search' capabilities in ABAP for SAP HANA?

1.      To encrypt sensitive text data in the database

2.      To translate text data into multiple languages

3.      To enable complex mathematical operations on text data

4.      To allow efficient searching of large text datasets using SQL

Response 240:

To allow efficient searching of large text datasets using SQL

 

Question 241:

Which of the following are recommended clean core workstreams? --------->>>>>>>>> 3 Risposte

1.      Review of copies

2.      Simplification item checks

3.      Custom code adaptation

4.      Custom code evaluation

Response 241:

·         Review of copies

·         Custom code adaptation

·         Custom code evaluation

 

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3. SAP VIM (Vendor Invoice Management)                              

4. SAP MII - Manufacturing Integration and Intelligence        

5. SAP CDS - Core Data Services                                             

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