Get Jul-2022 updated C-HCDEV-01 Certification Exam Sample Questions
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NEW QUESTION 22
Why do you use request objects in the event handlers?Note: There are 3 correct Answers to this question.
- A. To provide error messages to the client
- B. To send an arbitrary event
- C. To give information on the HTTP method
- D. To register another set of handlers
- E. To call external services
Answer: C,D,E
NEW QUESTION 23
Why might you use the .on option to hook event handlers to a service?Note: There are 2 correct Answers to this question.
- A. To add checks to the generic handler execution
- B. To override generic handler execution
- C. To deal with an external service
- D. To complement the framework code execution
Answer: B,C
NEW QUESTION 24
As developer of an SAP HANA Cloud application, what do you define in the Application Security Descriptor file?
- A. Scopes
- B. Authorizations
- C. Roles
- D. Privileges
Answer: C
NEW QUESTION 25
You are using Git in SAP Business Application Studio for version control. You have initialized Git and would like to include the files in your new local repository.What command do you use?
- A. git init
- B. git add
- C. git commit
- D. git push
Answer: A
NEW QUESTION 26
In Node.js, which file do you use to define external module dependencies?
- A. pom.xml
- B. mta.yaml
- C. server.js
- D. package.json
Answer: D
NEW QUESTION 27
In SAP HANA Cloud, which tasks are handled by the cloud provider?Note: There are 3 correct Answers to this question.
- A. Tuning the database to run optimally on the underlying operating system, and hardware
- B. Installing, configuring, and upgrading the operating system
- C. Managing users, roles, and permissions in the database
- D. Backing up and restoring, and recovering the database software
- E. Sizing, provisioning, and monitoring the database
Answer: A,D,E
NEW QUESTION 28
To which authorization objects can the SAP HANA Cloud Administrator assign business users?
- A. Scopes
- B. Authorizations
- C. Role-collections
- D. Role-templates
Answer: B,C
NEW QUESTION 29
How do you debug a Node.js module in SAP Business Application Studio?
- A. Attach the debugger to the application.
- B. Add the sap.hana.xs.debugger::Debugger role to the HDI container's #RT user.
- C. Set the enabled parameter to true in the section debugger of the xsengine.ini file.
- D. Start the debugger from the CF command line interface and run the program.
Answer: A
NEW QUESTION 30
Why should you register an error handler in your service implementation for the exception of the CAP SDK for Node.js?
- A. To avoid a break in the app execution
- B. To provide a meaningful error message
- C. To force the execution of the CRUD operation
- D. To ensure that the end user receives a message
Answer: D
NEW QUESTION 31
Which request headers values are passed when the scheduler invokes the endpoint?Note: There are 2 correct Answers to this question.
- A. x-sap-job-schedule-id
- B. x-sap-job-id
- C. req.headers.authorization
- D. req.headers.connection
Answer: A,B
NEW QUESTION 32
Which method can you use to collect error messages with high severity and return them to the caller in the request-response?
- A. req.error
- B. req.reject
- C. req.reply
- D. req.notify
Answer: A
NEW QUESTION 33
Which package can you use to read bound services?
- A. @sap/xssec
- B. @sap/xsenv
- C. @sap/hdbext
- D. @sap/hdi
Answer: B
NEW QUESTION 34
What is an event handler?
- A. A function
- B. An interface
- C. A procedure
- D. A method
Answer: D
NEW QUESTION 35
Which of the following elements are part of the SAPUI5 application's index.html file?Note: There are 2 correct Answers to this question.
- A. Service layer
- B. Database
- C. Bootstrap
- D. UI area
Answer: C,D
NEW QUESTION 36
You have to create an association between Books and Authors entities using Core Data Services (CDS).Which syntax is applicable?
- A. entity Books { key ID : Integer; title : String; author : Association to Authors;}entity Authors { key ID :
Integer;name : String;} - B. entity Books { key ID : Integer; title : String; author : Association to Authors;} Authors { key ID :
Integer;name : String;} - C. entity Books {key ID : Integer; title : String; author : Association to entity Authors { key ID :
Integer;name : String;} ;} - D. entity Books {key ID : Integer;title : String; author : Association to Authors;entity Authors {key ID :
Integer; name : String;}}
Answer: A
NEW QUESTION 37
What properties can you set in the procedure header when developing a procedure?Note: There are 3 correct Answers to this question.
- A. Security (invoker/definer)
- B. Language (SQLScript/R)
- C. Expression
- D. Read/write access
- E. Begin/end statements
Answer: A,B,E
NEW QUESTION 38
Which file in a Multi-Target Application (MTA) project contains the plugin name and version of every supported file suffix?
- A. .hdiconfig
- B. .hdinamespace
- C. .hdbprojectiononviewconfig
- D. .hdbsynonymconfig
Answer: A
NEW QUESTION 39
What does the service document of an OData service list?Note: There are 3 correct Answers to this question.
- A. Actions
- B. Entity sets
- C. Singletons
- D. Types
- E. Functions
Answer: B,D,E
NEW QUESTION 40
What is the correct syntax to use common types for model reuse?
- A. using { Country } extract from '@sap/cds/common';entity Addresses { town : String; country :Country;}
- B. using { Country } using '@sap/cds/common';entity Addresses {town : String;country : Country;}
- C. using { Country } from '@sap/cds/common';entity Addresses { town : String; country : Country; }
- D. using { Country } in '@sap/cds/common';entity Addresses {town : String;country : Country; }
Answer: C
NEW QUESTION 41
Which of the following annotations provides the most fine-grained control for Core Data Services (CDS) security?
- A. @insertonly
- B. @requires
- C. @readonly
- D. @restrict
Answer: D
NEW QUESTION 42
What extension is created for the runtime object when using files under the data folder during the Build activity?
- A. .hdbtable
- B. .hdbtabledata
- C. .hdbdatatable
- D. .cdstabledata
Answer: B
NEW QUESTION 43
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