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HCDA - OWS Developer Questions and Answers

Question 1

Which of the following statements are correct about model operations? (Multiple Choice)

Options:

A.

The model can be deleted directly.

B.

If there is no data in the model, the model must be deactivated before deleting.

C.

The model cannot be deleted if there is data in the model. The data must be deleted before deleting the model.

D.

The model cannot be deactivated if there is data in the model.

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Question 2

Which of the following components can be used to configure the reports of the Visual Script on the page?

Options:

A.

Visual Script Widget

B.

Form Panel

C.

Data Grid

D.

Portal Panel

Question 3

Which of the following statements are correct about the replication function? (Multiple Choice)

Options:

A.

Pages and services can be replicated across apps.

B.

Model does not support the replication function.

C.

Model does not support replication across app but can only be replicated in the app.

D.

Page replication can be performed across apps but services cannot be replicated across apps.

Question 4

Which of the following steps are involved in the release of a web app? (Multiple Choice)

Options:

A.

Configure menu

B.

Configure permission

C.

Download Mateline

D.

Assign permission

Question 5

When configuring criteria of a sequential flow branch/ for example, "Operation Mode (Process Task)" is "Resolved", what is the attribute of the "Resolved" for the Operation Mode (Process Task) option on the page?

Options:

A.

Default Selected

B.

Id

C.

Text

D.

Value

Question 6

How many areas can the flowchart designer interface be divided into? (Multiple Choice)

Options:

A.

Tools bar

B.

Component bar

C.

Workspace

D.

Property bar

Question 7

The name field of model A cannot contain the special characters like "?",";" . Which of the following configuration modes can be implemented for this scenario? (Multiple Choice)

Options:

A.

A validator is added to the input parameter for creating a service. The verification of the text type is configured. The special character like "?",";" cannot be entered.

B.

Configure special charatcters when add the property.

C.

The special character restriction on the name field is added to the page.

D.

Translate?; into other characters in the translator of the service.

Question 8

What is the service type of the Outbound SOAP interface invoked by the JS service?

Options:

A.

Model related service

B.

Datamodel

C.

Webservice

D.

Standalone service

Question 9

When a third-party system invokes the OWS system interface for communication, which of the following methods can be used to resolve the error "Your IP address forbid to access system!"?

Options:

A.

The configuration of the interface service is incorrect. You need to modify the configuration.

B.

If no third-party system IP address is added to the IP address whitelist, add the IP address to common Configuration.

C.

The configuration of the interconnected port is incorrect. In this case, you need to test the port connectivity again.

D.

The authentication user of the interface service is incorrect.

Question 10

The request method of the Outbound REST interface does not need to be configured according to the third party requirements. The request can be performed successfully even the request method does not match.

Options:

A.

TRUE

B.

FALSE

Question 11

In the automatic generated forms, the commonly used page components will be preconfigured in the workflow.

Options:

A.

TRUE

B.

FALSE

Question 12

Which of the following items in the SentLog interface log is set to be automatically resent?

Options:

A.

Setting

B.

Resend

C.

Resend All

D.

Manual Resend

Question 13

When configuring the Text Input component of the workflow form, if you want to describe the component, which of the following properties need to be configured? (Multiple Choice)

Options:

A.

Required

B.

Value Field

C.

Tooltip

D.

Placeholder

Question 14

Which basic element of an app is used to store data?

Options:

A.

Page

B.

Service

C.

Model

D.

Rule

Question 15

Which of the following statements are correct about services? (Multiple Choice)

Options:

A.

A service is used to operate a model data.

B.

The service is irrelevant to the page.

C.

The basic operation element of a service is model data.

D.

Service is a bridge between a model and a page.

Question 16

Which of the following files is not exported when exporting an interface package?

Options:

A.

Soap

B.

Rest

C.

Oauth2.0

D.

Keystore

Question 17

What are the three elements of a rule? (Multiple Choice)

Options:

A.

Event

B.

Condition

C.

Activity

D.

Model

Question 18

Which of the following statements are correct about model? (Multiple Choice)

Options:

A.

It is recommended that the number of model field not to exceed 100.

B.

The model property needs to be determined based on the storage content type.

C.

The constraints on model property must be configured based on service requirements.

D.

Less service requirement model is better.

Question 19

Which of the following password policies are required for setting a password for an interface package?

(Multiple Choice)

Options:

A.

At least 15 characters

B.

Special characters

C.

Validity check

D.

Uppercase letters and digits

Question 20

Which of the following operation types do not need reference model when creating Inbound SOAP?

(Multiple Choice)

Options:

A.

Run Script

B.

Update

C.

InvokeService

D.

Delete

Question 21

Which of the following is the main function of the webservice configuration?

Options:

A.

Implements communication between two independent systems based on the same protocol.

B.

Complete the configuration of service requirements in the OWS system.

C.

Develop process requirements.

Question 22

When configuring the process handler, which of the following attributes needs to be configured?

Options:

A.

Input

B.

Output

C.

Name

D.

Assignments

Question 23

Which of the following items must be included in the mobile page? (Multiple Choice)

Options:

A.

Header

B.

Footer

C.

Page body

D.

Title

Question 24

Which of the following components can be used to submit the values entered by users?

Options:

A.

Form panel

B.

Excel Import panel

C.

System configuration panel

D.

Tree panel

Question 25

When the JS service invokes the Outbound REST interface, which of the following formats is used to invoke the REST interface in the script?

Options:

A.

app.soap.yourPackageName.yourServiceName

B.

app.rest.yourPackageName.yourServiceName

C.

app.Service.yourPackageName.yourServiceName

D.

app.api.yourPackageName.yourServiceName

Question 26

If attach whitelist is set to *.txt;*.doc;*.docx; in Common Configuration, which of the following statements is correct?

Options:

A.

The *.txt;*. doc;*.docx; file cannot be uploaded when an attachment is uploaded.

B.

Only *.txt;*doc;*.docx; files can be uploaded.

C.

Only the names of the three files can be uploaded.

D.

You can upload files of other types to the three types of files.

Question 27

Which of the following are the Wsse authentication modes of interface packages? (Multiple Choice)

Options:

A.

User Name Token

B.

Signature

C.

Timestamp

D.

Oauth2.0

Question 28

When drawing a O&M flowchart, which flow components are not required? (Multiple Choice)

Options:

A.

Start event

B.

Start timer event

C.

Manual task

D.

Text annotation

E.

Sequence flow

Question 29

Which of the following interface types are supported by the webservice configuration part? (Multiple Choice)

Options:

A.

Soap

B.

Rest

C.

OAuth2

D.

Basic Auth

Question 30

What are the types of properties can be used as primary key? (Multiple Choice)

Options:

A.

Long Text

B.

Float

C.

Password

D.

Sequence

E.

Reference

F.

User Group

Question 31

Regarding on the message sending rules, which of the following parameters are a variable in the Basic Message Information? (Multiple Choice)

Options:

A.

Orderid

B.

Taskurl

C.

Originator

D.

Lastoperator

Question 32

Which steps are included in the quick start? (Multiple Choice)

Options:

A.

Creating an app

B.

Releasing an app

C.

Creating a model

D.

Generating pages and services

Question 33

Which of the following configurations can be used by OWS to integrate two independent systems?

Options:

A.

App Configuration

B.

Process Configuration

C.

Rule configuration

D.

Webservice Configuration

Question 34

Which of the following statements is correct about deleting an app?

Options:

A.

An app can only be deleted after it is deactivated.

B.

The app cannot be deleted directly if the app contains data. You need to delete the data first before deleting the app.

C.

If the app contains data, a confirmation message will be displayed to confirm the deletion of the data in the app. After conformation the app will be deleted.

Question 35

When configuring the SOAP interface for obtaining access tokens, the Output must be configured with Json Path,

Options:

A.

TRUE

B.

FALSE

Question 36

When a data is created in model A, a data record is created in model B automatic and the data of model B comes from data of model A. Which of the following methods can reach the goal?

Options:

A.

Configure a creation rule on model A. The rule activity is to create data in model B. When the data of model A is created, the data of model B is created at the same time.

B.

Configure a creation rule on model B. The rule activity is to create data in model A. When the data of model A is created, the data of model B is created at the same time.

C.

The field of model A is referenced to model B. Then the data of model A is created, the data of model B is created at the same time.

D.

Model A and model B are independent of each other and cannot be used to create data in cascading mode.

Question 37

Which of the following statements are correct about the model? (Multiple Choice)

Options:

A.

A model can have multiple primary keys.

B.

A model can have multiple properties.

C.

The data model is like a table in database.

D.

The model is a basic component of an app in the OWS system.

Exam Detail
Vendor: Huawei
Certification: HCDA - OWS Developer
Exam Code: H35-920
Exam Name: HCDA - OWS Developer
Last Update: Nov 24, 2024
H35-920 Question Answers
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Total 250 questions
Get H35-920 Full Access Download H35-920 PDF