H35-920 Exam Dumps - Huawei HCDA - OWS Developer Questions and Answers

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Questions 4

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

Options:

Page

Service

Model

Rule

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Questions 5

When configuring the field attribute of a form, which of the following attributes must be lowercase?

Options:

Label

Name

Required

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Questions 6

The Link Column parameter in Grid needs to be transferred to the details page. How to obtain the order_id parameter of a line?

Options:

#Get[orderid]

#Put[orderid]

#Row[orderid]

#Set[orderid]

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Questions 7

Service A is the creation service of the meeting model. The time of the service input parameter is set to common-validator, the type is Date, the format is Data Time (yyyy-MM-dd HH:mm:ss), and the value of time in the service input parameter is 2017.12.12 12:00:00. Which of the following is the execution result of service A?

Options:

The service is successfully executed.

The service fails to be executed. The result shows that the time verification format fails. The meeting data is successfully created, but time is empty.

The service fails to be executed. The result shows that the time verification format fails and the meeting data cannot be queried.

The service fails to be executed and no error is reported.

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