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HCDA - OWS Developer Question and Answers

HCDA - OWS Developer

Last Update May 21, 2024
Total Questions : 250

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Questions 1

Each Inbound SOAP interface can contain only one operation method.

Options:

A.  

TRUE

B.  

FALSE

Discussion 0
Questions 2

When dragging out the next workflow component from a workflow component, the sequential flow between two components is automatically generated.

Options:

A.  

TRUE

B.  

FALSE

Discussion 0
Questions 3

Which app needs to be released to the mobile?

Options:

A.  

The app contains models starting with mobile.

B.  

The app contains pages starting with mobile.

C.  

The app contains pages of the mobile type.

Discussion 0
Questions 4

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

Discussion 0
Questions 5

Which of the following scenarios is used to import a template?

Options:

A.  

Query data in batches.

B.  

Create data in batches.

C.  

Create a single data record.

D.  

Delete data in batches.

Discussion 0
Questions 6

Which event can not trigger the rules?

Options:

A.  

Create

B.  

Update

C.  

GetList

D.  

Delete

Discussion 0
Questions 7

Which of the following is the main function of the Error Message in development resources?

Options:

A.  

Query the meaning of the error code or add an error code.

B.  

Management log type.

C.  

Configure constraints such as attach whitelist.

Discussion 0
Questions 8

Which of the following page components can be used for front end JS development? (Multiple Choice)

Options:

A.  

JS

B.  

Page Header

C.  

CSS

D.  

JS Lib

Discussion 0
Questions 9

What are the types of page generated during quick start? (Multiple Choice)

Options:

A.  

_grid

B.  

_create

C.  

_update

D.  

_delete

Discussion 0
Questions 10

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

Discussion 0
Questions 11

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

Options:

A.  

A service must be configured with a model.

B.  

Services can be executed synchronously or asynchronously.

C.  

If the input parameter of the service is configured with the translator, the data that is actually executed is the translated data.

D.  

The dir parameter is used to configure the sorting order.

Discussion 0
Questions 12

What are the key elements abstracted from the OWS platform? (Multiple Choice)

Options:

A.  

Model (MDL): Describe the data model.

B.  

What are the key elements abstracted from the OWS platform?.

C.  

Interface (SPL): Describe the interface definition.

Discussion 0
Questions 13

What is the best way to record a person value in the data model?

Options:

A.  

By using the UserGroup type.

B.  

By using the text type.

C.  

By using the reference type.

D.  

By using the digit type.

Discussion 0
Questions 14

To configure permission resources for the _update page which is automatically generated by a model, which of the following items need to be included? (Multiple Choice)

Options:

A.  

Service: _update

B.  

Service: _get

C.  

Page:_update

D.  

Page:_grid

Discussion 0
Questions 15

Which of the following statements are correct about service asynchronous and synchronous execution?

(Multiple Choice)

Options:

A.  

The synchronous execution service will return the service running result.

B.  

The asynchronous execution service initiates the service invoking, but does not return the service execution result.

C.  

The asynchronous execution service is slow, and the synchronous execution service is fast.

D.  

The difference between synchronous execution and asynchronous execution is that the synchronous execution will return the result after the service is executed completely, while the asynchronous execution will return the result directly.

Discussion 0
Questions 16

Two rules are configured for creating the model A. Rule 1: The priority is 99 and the event is

After, synchronous execution. The activity is to add a data to the model C.

Rule 2: The priority is 100. The event is Before, synchronous execution. The activity is to add a data to model B.

Which of the following statements is correct about creating a data record for model A?

Options:

A.  

The three models are created in the following order: model B, model A, and model C.

B.  

The three models are created in the following order: model A, model B, and model C.

C.  

The three models are created in the following order: model C, model A, and model B.

D.  

The three models are created in the following order: model C, model B, and model A.

Discussion 0
Questions 17

Which of the following is automatic generated in the page component when the model property is Longtext?

Options:

A.  

Text Input

B.  

Text Area

C.  

Drop-down list box

D.  

Option Button

Discussion 0
Questions 18

Which of the following can be used as a service in the import template?

Options:

A.  

Get service

B.  

GetList service

C.  

Create service

D.  

tql query service

Discussion 0
Questions 19

Which of the following is not a model data operation of rules activity?

Options:

A.  

Create

B.  

Update

C.  

Delete

D.  

GetList

Discussion 0
Questions 20

When drawing the O&M flowchart, the Manual task phase can be deleted without affecting the flow.

Options:

A.  

TRUE

B.  

FALSE

Discussion 0
Questions 21

Which of the following options can be used as property label? (Multiple Choice)

Options:

A.  

Application Status

B.  

Application_Status

C.  

Application*status

D.  

Applicationstatus

Discussion 0
Questions 22

Which of the following statements is correct about Sequence flow?

Options:

A.  

Connecting elements in a flowchart. It cooperates with gateways to fulfill requirements in multi-branch scenarios

B.  

Association between elements.

C.  

Accommodating related flow elements.

Discussion 0
Questions 23

Which of the following fields of the Outbound SOAP interface can be used to reference interface package attributes?

Options:

A.  

Many

B.  

Default Value

C.  

JsonPath

D.  

Field

Discussion 0
Questions 24

Which of the following services must be configured with models? (Multiple Choice)

Options:

A.  

RunScript

B.  

Fire Event

C.  

BatchOperation

D.  

Batch Delete

Discussion 0
Questions 25

Which of the following is not a basic operation of an interface package?

Options:

A.  

Delete

B.  

Export

C.  

Batch Modify

D.  

Batch Delete

Discussion 0
Questions 26

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

Options:

A.  

You can select the debug log switch to view debug logs.

B.  

You can view the data before and after the translator is executed in the debug log.

C.  

The input parameters for debugging include Code and Tree.

D.  

You can filter debug logs based on conditions.

Discussion 0
Questions 27

Three activities are configured for creating the model A. The priorities of the three activities are 1, 10, and 100 , event: before.

Which of the following statements is correct about executing the three activities?

Options:

A.  

The execution order based on priority is 100,10,1.

B.  

The execution order based on priority and sequence is 1,10, and 100.

C.  

The execution order is irrelevant to the priority and is sorted randomly.

D.  

This API is invoked asynchronously.

Discussion 0
Questions 28

In the model configuration specification, what is the maximum number of property of a model?

Options:

A.  

50

B.  

200

C.  

1000

D.  

100

Discussion 0
Questions 29

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

Discussion 0
Questions 30

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

Options:

A.  

TRUE

B.  

FALSE

Discussion 0
Questions 31

Which of the following statements is correct about page component tree? (Multiple Choice)

Options:

A.  

Another view of Form (Page)

B.  

Synchronized with the Form (Page) configuration area

C.  

Page Header only shows the view of JS & Event in Page Components Tree

Discussion 0
Questions 32

Which of the following fields in OWS have mature microservices? (Multiple Choice)

Options:

A.  

Workforce management domain

B.  

Process management domain

C.  

Financial management domain

D.  

Marketing Domain

Discussion 0
Questions 33

Which translator can be used to get the current time?

Options:

A.  

currentUser ()

B.  

currentTime ()

C.  

userGroupDisplayTranslator ()

D.  

utc2local ()

Discussion 0
Questions 34

To view the send log and received log packets, select the Save success message record check box in the interface package.

Options:

A.  

TRUE

B.  

FALSE

Discussion 0
Questions 35

What are the key technologies of OWS? (Multiple Choice)

Options:

A.  

SPL

B.  

TQL

C.  

Metadata

D.  

SDL

Discussion 0
Questions 36

Which of the following configurations can limit the length of a text type? (Multiple Choice)

Options:

A.  

When creating a model property, you can set the maximum length of a text.

B.  

The component of a page text can be set with a maximum length.

C.  

The length of the text type can be limited in the service validator.

D.  

The length of the text type can be limited in the service translator.

Discussion 0
Questions 37

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

Options:

A.  

When creating a workflow, in order to facilitate the workflows management, different types of workflows will choose the same APP.

B.  

If there is a sub category or workflow in the Category directory, you can't delete the Category directory directly, you must delete all the sub category and the workflows under the Category directory before you can delete it.

C.  

After creating the Business Process, the system automatically generates a default simple workflow.

Discussion 0
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