Dec-2023 Free SAP C-HANADEV-18 Exam Question Practice Exams
Ace C-HANADEV-18 Certification with 97 Actual Questions
SAP C-HANADEV-18 exam is a certification exam for individuals seeking to become certified developers in SAP HANA 2.0 SPS06. SAP HANA is a high-performance in-memory database that allows businesses to process large amounts of data in real-time. C-HANADEV-18 exam tests an individual's knowledge in various areas of SAP HANA development such as SQL and SQLScript, data modeling, and application development.
NEW QUESTION # 23
What key words are contained in the application descriptor file (xs-app.json)? There are 2 correct answers to this question.
- A. authentication Method
- B. role-templates
- C. tenant-mode
- D. routes
Answer: A,D
NEW QUESTION # 24
Which of the following elements can be part of the UI5 application's index.html file? There are 2 correct answers to this question
- A. UI-Area
- B. Framework Reference
- C. Bootstrap
- D. Backend Connection
Answer: A,C
NEW QUESTION # 25
You need to create a native SAP HANA application that fully leverages the SAP HANA platform. How do you implement data-intensive calculations?
Please choose the correct answer.
- A. Distribute calculations between application layer and presentation layer.
- B. Push the calculations onto the presentation layer.
- C. Push the calculations onto the application layer.
- D. Push the calculations onto the database layer
Answer: D
NEW QUESTION # 26
You need to consume a Node.js service in an SAPUI5 application. In which section of the mta.xml file do you define the variable for the exposed service?
Please choose the correct answer.
- A. In the requires sect on of the HTML5 module
- B. In the properties sect on of the MTA resources
- C. In the path section of the Node.js module
- D. In the provides section of the Node.js module
Answer: A
NEW QUESTION # 27
You create a multi-target application in SAP Web IDE for SAP HANA. Which source code management option do you use? Please choose the correct answer.
- A. SVC-based repository
- B. SAP HANA repository workspace
- C. SAP HANA repository
- D. Git-based repository
Answer: D
NEW QUESTION # 28
After reviewing the SQL Analyzer results, which of the following would you consider for optimizing the performance? There are 2 correct answers to this question.
- A. Modify SQL hints.
- B. Re-prioritize with Workload Management.
- C. Change the data model.
- D. Use CE functions.
Answer: A,C
NEW QUESTION # 29
In Node.js, which file do you use to define external module dependencies? Please choose the correct answer.
- A. server.js
- B. mta.yaml
- C. pom.xml
- D. package.json
Answer: D
NEW QUESTION # 30
In a calculation view, what are the different types of input mapping available in Table Function? There are 2 correct answers to this question.
- A. Constant
- B. Variable
- C. Formula
- D. Data Source Column
Answer: A,D
NEW QUESTION # 31
What are the issue categories that SQL Script Code Analyser scans for? There are 3 correct answers to this question.
- A. Consistency
- B. Business logic
- C. Security
- D. Privileges
- E. Performance
Answer: A,C,E
NEW QUESTION # 32
Which of the following joins can be defined only with multi-column join in calculation views? Please choose the correct answer.
- A. Multi join
- B. Dynamic join
- C. Temporal join
- D. Text join
Answer: B
NEW QUESTION # 33
What are some of the advantages of SQLScript compared to plain SQL queries? There are 2 correct answers to this question.
- A. It enables modular parameterized programing.
- B. It retrieves a high data volume from a database.
- C. It contains a well-defined ANSI standard.
- D. lt increases performance by parallel execution of complex SQL statements.
Answer: A,D
NEW QUESTION # 34
Which metadata declarations can you specify in a SQL Script procedure when you use the SAP HANA Deployment Infrastructure? There are 2 correct answers to this question.
- A. Language
- B. Default schema
- C. Security
- D. Authorization
Answer: A,C
NEW QUESTION # 35
What is the package descriptor package.json used for? There are 2 correct answers to this question.
- A. To define back-end destinations
- B. To list the package dependencies
- C. To define the routes
- D. To set the router version
Answer: B,D
NEW QUESTION # 36
In an SQL Script procedure, which feature do you use to initialize IN/OUT table parameters? Please choose the correct answer.
- A. IS_EMPTY
- B. SET
- C. DEFAULT
- D. DEFAULT EMPTY
Answer: D
NEW QUESTION # 37
Which OData capacities are supported in SAP HANA extended application services, advanced model (XSA)? There are 3 correct answers to this question.
- A. Projection
- B. Aggregation
- C. Union
- D. Association
- E. Join
Answer: A,B,D
NEW QUESTION # 38
A user is dropped with the "cascade" option. The user schema also contains objects owned by other users, or on which other users have privileges. What happens to the objects? There are 2 correct answers to this question.
- A. The objects on which other users have privileges are dropped.
- B. The objects owned by other users are NOT dropped.
- C. The objects on which other users have privileges are NOT dropped.
- D. The objects owned by other users are dropped.
Answer: A,D
NEW QUESTION # 39
What are the different types of graphical calculation views that can handle measures? There are 2 correct answers to this question.
- A. Cube with star join
- B. SQL Access Only
- C. Dimension
- D. Cube
Answer: A,C
NEW QUESTION # 40
You need to synchronize all unsynchronized changes of the remote Git branch with a local Git branch. Which operation do you use? Please choose the correct answer.
- A. Rebase
- B. Reset
- C. Push
- D. Pull
Answer: C
NEW QUESTION # 41
You created an HDI database role, using the SAP Web IDE for SAP HANA and deployed your project. Afterward, you made some modifications to the runtime role.
What happens when you change and re-build the design-time role? Please choose the correct answer.
- A. The runtime modifications are kept.
- B. The deployment of the role fails.
- C. You need to confirm the runtime modifications
- D. The runtime modifications are overwritten.
Answer: D
NEW QUESTION # 42
You implement a native SAP HANA application using SAP HANA extended application services, advanced model (XS advanced) and SAPUI5. Where is the UI rendering executed? Please choose the correct answer.
- A. On the SAPUI5 HTML5 module
- B. On the SAP Fiori front-end server
- C. On the front-end client device
- D. On the XS advanced application server
Answer: A
NEW QUESTION # 43
Which rules apply to declarative logic in SQL Script? There are 2 correct answers to this question.
- A. It is free of side effects.
- B. lt declares the flow of data.
- C. It supports the full set of SQL Script.
- D. It defines how data is processed.
Answer: A,B
NEW QUESTION # 44
You develop an OData service using XSODATA. Which HTTP commands can you use to define the operations on the resources? There are 3 correct answers to this question.
- A. READ
- B. DGET
- C. DPUT
- D. INSERT
- E. POST
Answer: B,C,E
NEW QUESTION # 45
You develop a Node.js application for the SAP HANA platform that executes a SQL statement in the SAP HANA database. Which modules do you use?
There are 2 correct answers to this question.
- A. @sap/instance-manager
- B. @sap/node-vsi
- C. @sap/hdbext
- D. @sap/xsenv
Answer: C,D
NEW QUESTION # 46
Which configuration file indicates the program that is executed upon start up when you run the Node.js module? Please choose the correct answer.
- A. server.js
- B. mta.yaml
- C. project.json
- D. package.json
Answer: D
NEW QUESTION # 47
From which tool can you run the XS command line? Please choose the correct answer.
- A. SAP HANA cockpit
- B. SAP WeblDE for SAP HANA
- C. Local operating system shell
- D. SAP HANA studio
Answer: C
NEW QUESTION # 48
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