合格させるSAP C-HANADEV-17試験最速合格 [Q12-Q33]

合格させるSAP C-HANADEV-17試験最速合格

準備C-HANADEV-17問題解答でC-HANADEV-17試験問題集

質問 12
Which Node.js module do you use to run an SQL statement against the SAP HANA database? Please choose the correct answer.

A. @sap/xsenv
B. @sap/hdi
C. @sap/hdbext
D. @sap/xssec

正解: C

質問 13
Which services can you use in SAP HANA 2.0, express edition? Note: There are 3 correct answers to this question.

A. Dynamic tiering
B. Columnar OLTP and OLAP
C. Text analytics
D. Multi-core andparallelization
E. System replication

正解: B,C,D

質問 14
Which module do you use to run an SQL statement against the SAP HANA database?

A. @sap/xsenv
B. @sap/hdi
C. @sap/hdbext
D. @sap/xssec

正解: C

質問 15
What are some of the advantages of SQLScript compared to plain SQL queries? There are 2 correct answers to this question.

A. It contains a well-defined ANSI standard.
B. It retrieves a high data volume from a database.
C. It enables modular parameterized programing.
D. lt increases performance by parallel execution of complex SQL statements.

正解: C,D

質問 16
You implement an asynchronous Node.js service which sends requests to the database. How do you handle the database responses? Note: There are 2 correct answers to this question.

A. Process the callback methods in the order in which the requests are sent by the service.
B. Call a method directly after every send request.
C. Process the callback methods in the order in which the requests are returned from the database.
D. Register a callback method for every sent request.

正解: C,D

質問 17
You developnative SAP HANA applications in SAP HANA extended application services, advanced model (XS advanced).
What are some of the advantages compared to developing in SAP HANA extended application services, classic model (XS classic)?
Note: There are 3 correct answers to this question.

A. It supports different runtime containers.
B. The source code repository is built into the SAP HANA database.
C. No additional SAP HANA components are required.
D. Theapplication layer can be separate from the database.
E. Advanced GIT/GERRIT source code management is available.

正解: A,D,E

質問 18
An OData service contains an entity set called Products. Which resource path do you add to the OData service URL to view all available products?

A. /Products
B. /Products/"
C. /Products/ALL
D. /Products/$metadata

正解: A

質問 19
A user is dropped with the "cascade" option. The user schema also contains objects owned by other users, or on whichother users have privileges.
What happens to the objects? There are 2 correct answers to this question.

A. The objects owned by other users are NOT dropped.
B. The objects owned by other users are dropped.
C. The objects on which other users have privileges are dropped.
D. The objects on which other users have privileges are NOT dropped.

正解: B,C

質問 20
What are the characteristics of the calculation view of type "SQL Access Only"? There are 2 correct answers to this question.

A. Can be directly exposed to all client tools
B. Can be directly used as modelled data source for another view
C. Can be direct y accessed via SQL
D. Can be directly used for multidimensional analysis

正解: B,C

質問 21
You configure an OData service for a transactional SAPUI5 application What is the default data access behavior of the OData service?

A. Read: Yes Create: Yes Update: Yes Delete: Yes
B. Read: YesCreate: No Update: No Delete: No
C. Read: Yes Create: No Update. Yes Delete No
D. Read: Yes Create: Yes Update: Yes Delete. No

正解: A

質問 22
What happens if you define a database object in the persistence model and deploy it using the SAP HANA Deployment Infrastructure (HDI)?

A. A descriptive representation of the object is created in HDI during runtime.
B. The corresponding runtime object is created in the HDI container on deployment.
C. The corresponding runtime object is created in the database module of the multi-target application during runtime.
D. The HDI container is created when the design-time object is saved.

正解: D

質問 23
You need to view the data model exposed by an OData V2 service. What must you append to theservice URL?

A. $schema
B. $format
C. $metadata
D. $servicedefinition

正解: C

質問 24
Which keywords do you use to define an OData association? Note: There are 3 correct answers to this question.

A. MULTIPLICITY
B. JOIN
C. DEPENDENT
D. UNION
E. PRINCIPAL

正解: A,C,E

質問 25
What are the nodes where filter expressions can be used in a calculation view? There are 2 correct answers to this question.

A. Rank
B. Union
C. Aggregation
D. Star join

正解: C,D

質問 26
Which of the following are characteristics of SAPU15? Note; There are 3 correct answers to this question.

A. Provides an extensibility concept
B. Enables responsive application design
C. Provides device-specific user experience
D. Supports customer-specific theming
E. Renders the UI on server side

正解: A,B,D

質問 27
Which OData capacities are supported in SAP HANAextended application services, advanced model (XSA)?
There are 3 correct answers to this question.

A. Union
B. Aggregation
C. Join
D. Association
E. Projection

正解: B,D,E

質問 28
Which GIT commands are available with the SAP Web IDE for SAP HANA? Note: There are 3 correctanswers to this question.

A. Clone a repository
B. Test changes
C. Redeploy the code
D. Push code
E. Merge changes

正解: A,D,E

質問 29
You need to initially load data from a .csv file into a Core Data Services table in SAP HANA extended application services, advanced model (XS advanced). Which file type do you create? Please choose the correct answer.

A. A file with extension .hdbdd
B. A fie with extension .hdbtable
C. A file with extension .hdbti
D. A file with extension .hdbtable data

正解: C

質問 30
Who owns the database objects created in an SAP HANA Deployment Infrastructure (HDI) container? Please choose the correct answer.

A. The database user with the generated database role, suffix ': :access_role'
B. The SAP HANA extended application services, advanced model (XS advanced) user who deployed the CDS model
C. The generated, container-specific technical user
D. The database user with the generated database role, suffix ': :external_privileges_role'

正解: C

質問 31
What are the key characteristics of the calculation view's Input Parameter? There are 3 correct answers to this question.

A. It can be used to pass values to table functions.
B. It can be used in a conditional expression.
C. It is passed using a WHERE clause.
D. It is passed via reserved word PLACEHOLDER.
E. It can NOT be used to filter measure values.

正解: A,B,D

質問 32
To which SAP HANA authorization entities can you grant a role? There are 2 correct answers to this question.

A. User
B. Privilege
C. Object
D. Role

正解: A,D

質問 33
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SAP C-HANADEV-17 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Explain authorizations in the SAP HANA database Developing a Multi-Target Application
トピック 2	Explain basic concepts of Core Data Services such as Core Data Services entity Create an OData service, OData key specification
トピック 3	XSA appliction administration and monitoring tools, Web IDE Use the SQLScript wizard and editor
トピック 4	Explain the SAP HANA Deployment Infrastructure (HDI) Describe development using Server Side JavaScript with Node.js
トピック 5	Use the SQLScript debugger. Use functions (including table and scalar functions) Exposing Data as OData Services
トピック 6	Explain the basic concepts and language features of SQLScript Maintain application security in a multi-targetd application project
トピック 7	Explain basic concepts about the HTML5 module Debug the Node.js application. Explain how to access the database
トピック 8	Describe basic concepts of authorizations in an XSA application Explain basic concepts of Odata in SAP HANA
トピック 9	Grant privileges for external objects within a multi-target application project Explain XSA application Command-Line client
トピック 10	Explain Use SAP HANA calculation views, graphical calculation views OData navigation properties, custom exits in OData