SAP C_S4HDEV1909 問題練習

Question No : 1
The root-node of a CDS-based business object is based on CDS View ZMY_VIEW. The persistent data is stored in the database table ZMY_TABLE. At least one key field of ZMY_TABLE has a different name in CDS View ZMY_VIEW.
Which kind of repository object is needed to map the fields of ZMY_VIEW to the fields of ZMY_TABLE? Please choose the correct answer.

• A.SQL View
• B.Database View
• C.Structure Type
• D.Global Class

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Question No : 2
Which of the following are benefits of draft-enabling an application? There are 3 correct answers to this question.

• A.Support for device switching
• B.Support for continuous work
• C.Early feedback fromvalidations
• D.Re-use of existing business logic
• E.Implicit authorization checks

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Question No : 3
You maintain a transactional app for sales orders that is built with the ABAP Programming model for SAP Fiori.
For which of the following tasks would you implement a determination of the BOPF Business Object? There are 3 correct answers to this question.

• A.Calculate the sales order sum
• B.Assign the sales order ID
• C.Check the creation date
• D.Save the sales order data
• E.Dynamically allow or disallow editing

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Question No : 4
What can you define in an SAP Fiori catalog? There are 2 correct answers to this question.

• A.Links
• B.Target Mappings
• C.Groups
• D.Tiles

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Question No : 5
You maintain a transactional application for flight travels that was developed with the ABAP RESTful Application Model (RAP Model). You want to offer an additional button for cancelling a travel.
Which of the following building blocks need to be edited? There are 3 correct answers to this question.

• A.Service Definition
• B.Data Model Projection
• C.Behavior Projection
• D.Behavior Definition
• E.Data Model

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Question No : 6
There are many syntax differences between SAP HANA SQLScript and Open SQL.
Which of the following rules are common ground between the two languages? There are 2 correct answers to this question.

• A.Host variables are escaped with an at symbol (@)
• B.Statements are ended with a period (.)
• C.Comments can be marked by an asterisk (*) at position 1
• D.Key words can be upper-case or lower-case

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Question No : 7
You implement the behavior of a CDS-based BOPF Business Object.
For which of the following tasks can you reuse the implementation from the BOPF public library? Please choose the correct answer.

• A.Check for existing foreign keys
• B.Auto-fill a Last Changed By field
• C.Auto-fill semantic key fields
• D.Check for valid dates in input fields

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Question No : 8
You want to use Data Source Extensions.
Which of the following restrictions and options apply? There are 2 correct answers to this question.

• A.You can only create one Data Source Extension per data source.
• B.You can use Data Source Extensions to extend SAP data sources with customer-specific fields.
• C.You can only create Data Source Extensions for SAP applications that have been enabled by SAP for key user extensibility.
• D.You can only read fields of a Data Source Extension.

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Question No : 9
You want to adjust validations of a RAP Business Object. You open the related Behavior Pool.
On which tab do you find the method implementations? Please choose the correct answer.

• A.Class-relevant Local Types
• B.Global Class
• C.Local Types
• D.Test Classes

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Question No : 10
You want to define an ABAP Managed Database Procedure (AMDP).
Which are requirements in the definition part of the class? There are 2 correct answers to this question.

• A.The AMDP method has at least one exporting parameter.
• B.The AMDP method is defined as a a static method.
• C.The class implements interface if_amdp_marker_hdb.
• D.All parameters of the AMDP method are passed by value.

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Question No : 11
Which of the following are dimensions of the SAP Fiori definition? Note: There are 3 correct answers to this questions.

• A.Process
• B.Technology
• C.Business
• D.Design
• E.Concept

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Question No : 12
Which data transfer formats are available in SAP Gateway? There are 2 correct answers to this question.

• A.REST (Representational State Transfer)
• B.JSON (JavaScript Object Notation)
• C.HTML (Hypertext Markup Language)
• D.XML (Extensible Markup Language)

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Question No : 13
You implement an ABAP Managed Database Procedure (AMDP). You want to access some other objects from within your script code.
Which of the following objects must you list after the USING addition? There are 2 correct answers to this question.

• A.AMDP Functions
• B.Database Views
• C.Calculation Views
• D.Stored Procedures

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Question No : 14
You have written a program that uses inline declarations and assigns values using expressions. The global data declarations contain the following statement: DATA o TYPE REF TO cl_class.
Which of the following are valid statements? There are 3 correct answers to this question.

• A.DATA(p) = NEW cl_class( ).
• B.DATA(p) =NEW( ).
• C.o = NEW string( ).
• D.o = NEW( ).
• E.o =NEW cl_class( ).

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Question No : 15
Which of the following Open SQL statements are syntactically correct in release 7.50? There are 3 correct answers to this question.

• A.SELECT FROM sbook . FIELDS carrid, connid, loccuram, loccurkey . INTO TABLE @lt_booking . WHERE customid = @lv_customer.
• B.SELECT carrid, connid, loccuram, loccurkey . FROM sbook .INTO TABLE @lt_booking . WHERE customid = @lv_customer.
• C.SELECT carrid connid loccuram loccurkey. FROM sbook. INTOTABLE lt_booking . WHERE customid = lv_customer.
• D.SELECT carrid connid loccuram loccurkey . FROM sbook . WHERE customid = lv_customer. INTOTABLE lt_booking.
• E.SELECT FROM sbook. FIELDS carrid, connid, loccuram, loccurkey . WHERE customid =@lv_customer. INTOTABLE @lt_booking.

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