H35-920 Practice Exam Questions with Answers HCDA - OWS Developer Certification

Another view of Form (Page)

Synchronized with the Form (Page) configuration area

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

Create

Update

Delete

GetList

Combine-message

Related-model-search

Simple-data-mApping

JavaScripts

TRUE

FALSE

SPL

TQL

Metadata

SDL

Model related service

Datamodel

Webservice

Standalone service

Configure the Visual Script and reference it on the page.

Configure reports on the page.

Run the Data Grid command to configure a report on the page.

Reports cannot be configured in the OWS system.

currentUser ()

currentTime ()

userGroupDisplayTranslator ()

utc2local ()

Rules can be triggered only when model data is created, updated, or deleted.

Rules are executed synchronously.

A rule can have multiple activities.

The rule that causes an infinite loop cannot be configured.

Setting

Resend

Resend All

Manual Resend

_create, jjpdate

_batch_delete, _batch_update

_get/ _getList

_delete

URL Parameters

Header

Query Parameters

Body

Model Property Name

Property Description

Property Type

Property Constraints

TRUE

FALSE

post

DELETE

PUT

PATCH

app.soap.yourPackageName.yourServiceName

app.rest.yourPackageName.yourServiceName

app.Service.yourPackageName.yourServiceName

app.api.yourPackageName.yourServiceName

Model Table Definition

Model Attribute Definition

Attribute definition of model attributes

Model definition

Change the create service to the update service when the keycode is duplicated.

Change the update service to the create service when there is no data to update.

Change the batch_update service to the creation service.

Ignore exception

TRUE

FALSE

The OWS platform is a metadata-based application development platform on the cloud.

The OWS platform reduces the IT threshold by fully configuring the development mode and enables service personnel to quickly develop applications.

The TQL (Top Query Language) implements unified configuration of data query conditions and rule matching conditions on the OWS-Plus platform.

Metadata definition is separated from data storage to ensure flexibility and performance.

Data Loader

Form Panel

List View

TRUE

FALSE

The update fails and an error is reported, data is not updated.

The update is successful.

The update is successful, the data is not updated, and no error is reported.

The update fails, data is updated, and an error is reported.

TRUE

FALSE

The Page is a combination of various containers and components.

The container is the content that can be displayed on the Page.

A container is a special component that can accommodate other components.

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

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

The input parameters for debugging include Code and Tree.

You can filter debug logs based on conditions.

Button/Data Fie Id/Form/Form > Check

Grid/Data Field/Form/Form > Check

Button/Data Fie Id /Form/Grid > Views

Grid/Data Field/Form//Grid > Views

If the property of model A is Dependence and depends on model B, data in model A will be deleted when data of model B is deleted.

You can configure a rule whose event is model A's delete, and action is another model's delete.

If the property of model A is Reference and depends on model B, data in model A will be deleted when data of model B is deleted.

If the property of model A is Reference(Clear field) and depends on model B, data in model A will be deleted when data of model B is deleted.

Standalone Service

Model related service

OAuth2 Token Service

Webservice

_grid

_create

_update

_delete

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

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.

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

TRUE

FALSE

Page

Service

Model

Rule

The app contains models starting with mobile.

The app contains pages starting with mobile.

The app contains pages of the mobile type.

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

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

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

The authentication user of the interface service is incorrect.

Menu Select: Drop down like menu, selects multiple records value, filter not supported.

Multi Select: selects multiple records.

Number Input: enters integers and floats.

Person Select: selects users or user groups in the system.

Rich Text Area: compared with Text Area, this controller enables you to customize text formats and add links.

Single Select: different from Dropdown, this controller can be used to configure models or services as a data source.

Switch Button: Simple data field that only has three values.

Place Holder: occupies a controller position in a form, and is used when line feed is required but only a single line controller is available.

Rules must be configured based on the triggering conditions and service logic.

When configuring a rule, ensure that the rule does not form a ring triggering process.

The rules of the same model should be configured in a centralized manner for easy management.

Deactivate or delete the obsolete rules to avoid affecting the normal logic.

Describe the data model.

Describe the API process and logic.

Describe the interface definition.

Event

Condition

Activity

Model

Time component

Date component

Date and Time Check

Text input component

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.

Configure special charatcters when add the property.

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

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

TRUE

FALSE

TRUE

FALSE

It is recommended that the import function is configured in asynchronous mode.

You can upload a customized Excel file as the import template.

Excel Import Panel is used to import pages.

The import function supports multiple types, such as CSV and Excel.

Configuring the Time Format Translator

Configure a validator for the time format.

Set the property to the time format.

Automatic check is not required.

Text

Number

Sequence

Reference

Redirect Button

Text Area

Column Redirect Button

Date Input

Label

Name

Required

Id

Keystore

Jks

Password

Oauth2.0

The apps that do not contain mobile pages can be used only after they are released to mobile phones.

After a mobile app is released, it can be updated on the mobile phone without being released again.

Mobile apps can be used on mobile phones without being released.

A released app can be synchronized to the mobile phone only after being upgraded and the version must be newer than the previous version.

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

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

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

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

Events

Activities

Gateways

Connections

Artifacts

Excel

TSV

Custom

CSV

TRUE

FALSE

The synchronous execution service will return the service running result.

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

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

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.

Standalone Service

OAuth2 Token Service

Model related service

Webservice

The model can be deleted directly.

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

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

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

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.

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.

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.

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

Validations

Datafields

Button

Column

TRUE

FALSE

currentUser ()

currentTime ()

userGroupDisplayTranslator ()

utc2local ()

Service: _update

Service: _get

Page:_update

Page:_grid

Copy

Delete

Align up and down

Right and left alignment

Cut

By using the UserGroup type.

By using the text type.

By using the reference type.

By using the digit type.

Text Area

Rich Text Area

Text Display Field

Text Input

TRUE

FALSE

Text

Number

Reference

Date

Operation Work Services

Online Web Services

Operation Web Services

Online Work Services

The data of the Model A cannot be deleted if the data in the Category is from the Model B.

The data of the Model B cannot be deleted if this data is referred by the Model A.

The data of both Model A and Model B cannot be deleted.

The data of the Model A is referred by the Model B, and the data of the Model B cannot be deleted.