Prepare C_S4HDEV1909 Question Answers - C_S4HDEV1909 Exam Dumps
Real SAP C_S4HDEV1909 Exam Questions [Updated 2021]
SAP C_S4HDEV1909 Certification Exam Topics:
| Topic Areas | Topic Details, Courses, Books |
|---|---|
| Expression-based ABAP syntax 8% - 12% | Use expression-based syntax for string processing, constructing objects and values, and assigning values |
| Analysis tools 8% - 12% | Explain the various analysis tools, specifically ATC, SQLM, SWLT, SAT, ST05, and ABAP Call Monitor (SCMON) |
| Custom code migration from SAP ERP to SAP S/4HANA < 8% | Describe the impact of S/4HANA simplifications on custom code and tools to analyse the impact |
| ABAP Managed Database Procedures (AMDP) < 8% | Define AMDPs and CDS table functions |
| SAP Fiori use in ABAP Programming model 8% - 12% | Explain the usage of SAP Fiori in the ABAP Programming Model (CDS-based BOPF) |
| ABAP Restful Application Programming (RAP) model 8% - 12% | Describe the use of the ABAP Restful Application Programming (RAP) model in ABAP development |
| CDS-based BOPF 8% - 12% | Define CDS-based Business Objects in the BOPF and implement their behavior |
| CDS views 8% - 12% | Define and use views in ABAP Core Data Services (CDS) |
| ABAP SQL 8% - 12% | Explain the syntactical changes and functional enhancements of ABAP SQL |
| in-App Extensibility 8% - 12% | Use SAP Fiori runtime authoring. Create data source extensions. Create custom fields. Create custom logic. Create custom business objects. Create a UI for a custom business object. Add custom logic to a custom business object. Transport extension items. |
| SAP Gateway use in ABAP Programming model < 8% | Publish Gateway Services based on CDS Views |
| Side-by-Side Extensibility < 8% | Explain the Cloud Platform Connectivity and Destination Service. Configure communication scenarios using the Communication Management. Create and use a custom remote client proxy in ABAP. |
NEW QUESTION 29
There are many syntax differences between SAP HANA SQLScript and Open SQL. Which of the following rules are common ground between the two languages? Note: There are 2 correct Answers to this question.
- A. Host variables are escaped with an at symbol (@)
- B. Comments can be marked by an asterisk (*) at position 1
- C. Key words can be upper-case or lower-case
- D. Statements are ended with a period (.)
Answer: B,C
NEW QUESTION 30
You want to write a SELECT statement using the Open SQL syntax of release 7.50.Which of the following sequences of clauses are valid? Note: There are 2 correct Answers to this question.
- A. INTO can precede the UNION clause
- B. FROM clause can precede the column list
- C. WHERE clause can precede the INTO clause
- D. UP TO ... ROWS can precede the INTO clause
Answer: B,C
NEW QUESTION 31
You develop an ABAP application and you want to directly access an Internet-facing API. Which of the following methods of the CL_HTTP_DESTINATION_PROVIDE class can you use to obtain the destination object? Note: There are 2 correct Answers to this question.
- A. CREATE_BY_DESTINATION
- B. CREATE_BY_HTTP_DESTINATION
- C. CREATE_BY_URL
- D. CREATE_BY_CLOUD_DESTINATION
Answer: A,C
NEW QUESTION 32
Which of the following are features of the ABAP Test Cockpit? Note: There are 2 correct Answers to this question.
- A. Check how often code is executed
- B. Schedule global check runs
- C. Measure the consumption of database time
- D. Request and approve exemptions
Answer: B,D
NEW QUESTION 33
Which of the following are benefits of draft-enabling an application? Note: There are 3 correct Answers to this question.
- A. Early feedback from validations
- B. Support for continuous work
- C. Re-use of existing business logic
- D. Implicit authorization checks
- E. Support for device switching
Answer: A,B,E
NEW QUESTION 34
Which of the following tasks are typically done in a Projection view of the ABAP RESTful Application Programming Model (RAP)? Note: There are 2 correct Answers to this question.
- A. Define a value help for an input field
- B. Define the components of the service
- C. Enable full-text search in the application
- D. Define the Business Object composition
Answer: A,C
NEW QUESTION 35
You use the Code Inspector to Search for Potential Functional Issue. Which of the following checks are presets in FUNCTIONAL_DB variant of the Code Inspector? Note: There are 2 correct Answers to this question.
- A. Complex WHERE conditions in SELECT statements
- B. Unsecure use of FOR ALL ENTRIES
- C. Search DB Operations in Pool or Cluster Tables
- D. Search problematic statements for result of SELECT or OPEN CURSOR without ORDER BY
Answer: C,D
NEW QUESTION 36
How could you replace the statement CONCATENATE a b INTO c.? Note: There are 2 correct Answers to this question.
- A. c = a && b.
- B. c = a & b.
- C. c = |a && b|.
- D. c = |{ a }{ b }|.
Answer: A,D
NEW QUESTION 37
You want to add a validation to a Custom Business Object. Which pattern do you choose for your custom logic?
- A. After Modification
- B. Before Save
- C. After Save
- D. Before Modification
Answer: B
NEW QUESTION 38
You have written the following code: START-OF-SELECTION. LOOP AT itab INTO DATA(line). * ENDLOOP.
The system creates a variable called Line. When is it created and when can you address it?
- A. It is created when the LOOP statement is processed. You can access it only within the loop.
- B. It is created at the beginning of the program. You can access it only within the loop.
- C. It is created at the beginning of the program. You can access it any time after the declaration.
- D. It is created when the LOOP statement is processed. You can access it any time after the declaration.
Answer: D
NEW QUESTION 39
Which of the following do you use as a separator between a table and a field name in Open SQL?
- A. Pointer(->)
- B. Tilde (~)
- C. Minus (-)
- D. Period (.)
Answer: B
NEW QUESTION 40
Which of the following information do you get using the ABAP Call Monitor? Note: There are 3 correct Answers to this question.
- A. The ABAP objects that have been called
- B. Business transactions that called ABAP objects
- C. The ID of the calling user
- D. The protocol type used for the call
- E. The number of calls
Answer: A,B,E
NEW QUESTION 41
Which CDS annotation do you use to add a section to an Object Page?
- A. @UI.area
- B. @UI.segment
- C. @UI.range
- D. @UI.facet
Answer: D
NEW QUESTION 42
Which of the following do you use as a separator between a table and a field name in a CDS view definition?
- A. Tilde (~)
- B. Pointer(->)
- C. Minus (-)
- D. Period (.)
Answer: D
NEW QUESTION 43
You want to define a CDS-based BOPF Business Object that consists of a root node (ZI_DocumentTP) and a child node (ZI_ItemTP). Which annotation is mandatory in the data definition of CDS view ZI_ItemTP?
- A. @ObjectModel.transactionalProcessingEnabled: true
- B. @ObjectModel.compositionRoot: false
- C. @ObjectModel.writeActivePersistence: '...'
- D. @ObjectModel.association.type: [#TO_COMPOSITION_CHILD]
Answer: D
NEW QUESTION 44
Which of the following repository objects offer a preview function? Note: There are 2 correct Answers to this question.
- A. Service Binding
- B. Behavior Definition
- C. Service Definition
- D. Data Definition
Answer: A,D
NEW QUESTION 45
You want to establish an automatic check during the release of change requests. If the check returns any errors, the system should prevent the request from being released. Which analysis tool can you configure for this?
- A. Performance Tuning Worklist (SWLT)
- B. Code Inspector (SCI)
- C. Extended Check (SLIN)
- D. ABAP Test Cockpit (ATC)
Answer: D
NEW QUESTION 46
You implement a SELECT statement in ABAP. When do you use the key word FIELDS?
- A. When the position of the fields list is after the UNION clause.
- B. When the position of the fields list is after the GROUP BY clause.
- C. When the position of the fields list is after the ORDER BY clause.
- D. When the position of the fields list is after the FROM clause.
Answer: D
NEW QUESTION 47
You edit a behavior implementation class of a draft-enabled BOPF Business Object. You need to distinguish between a new draft instance and an edit draft instance. Which property of the node instance do you evaluate?
- A. DraftEntityOperationCode
- B. IsActiveEntity
- C. HasActiveEntity
- D. ActiveUUID
Answer: C
NEW QUESTION 48
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