SAP Certified Development Associate - SAP HANA Cloud 1.0

Question 1

Why do you use request objects in the event handlers?Note: There are 3 correct Answers to this question.

A. To call external services

B. To send an arbitrary event

C. To provide error messages to the client

D. To give information on the HTTP method

E. To register another set of handlers

Correct Answer: A,D,E

Question 2

How does SAP recommend implementing error handling in application development?Note: There are 2 correct Answers to this question.

A. Log unexpected errors.

B. Use try/catch blocks for unexpected errors.

C. Hide errors and let the app run.

D. Focus on business logic.

Correct Answer: A,B

Question 3

Which Node.js module do you use to run an SQL statement against the SAP HANA database?

A. @sap/hdbext

B. @sap/hdi

C. @sap/xsenv

D. @sap/xssec

Correct Answer: A

Question 4

Which database features are typically NOT required by analytical applications that run on SAP HANA Cloud?Note: There are 2 correct Answers to this question.

A. Stored procedures

B. Table partitions

C. Indexes

D. Pre-calculated aggregates

Correct Answer: A,D

Question 5

What are some best practices for Domain Modeling?Note: There are 3 correct Answers to this question.

A. Start entity and type name with uppercase letters.

B. Use plural form for types.

C. Start elements with lowercase letters.

D. Start entity and type name with lowercase letters.

E. Use plural form for entities.

Correct Answer: C,D,E

Question 6

How do you debug a Node.js module in SAP Business Application Studio?

A. Start the debugger from the CF command line interface and run the program.

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. Attach the debugger to the application.

Correct Answer: D

Question 7

You are executing a job using the SAP Job Scheduling service in asynchronous mode.Which HTTP status code does the application return as acknowledgement response?

A. 201- CREATED

B. 204- NO CONTENT

C. 202- ACCEPTED

D. 200- OK

Correct Answer: C

Question 8

In SAP HANA Cloud, which tasks are handled by the cloud provider?Note: There are 3 correct Answers to this question.

A. Installing, configuring, and upgrading the operating system

B. Managing users, roles, and permissions in the database

C. Backing up and restoring, and recovering the database software

D. Tuning the database to run optimally on the underlying operating system, and hardware

E. Sizing, provisioning, and monitoring the database

Correct Answer: C,D,E

Question 9

You have to define name-space rules for a Core Data Service (CDS) entity.Which file do you use?

A. .hdinamespace

B. .hdiconfig

C. .hdbcds

D. .cds

Correct Answer: A

SAP Certified Development Associate - SAP HANA Cloud 1.0 - C-HCDEV-03 Exam Practice Test

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