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

Question # 4

What are the main differences between Text and Long Text in the property type? (Multiple Choice)

Options:

A.

Text can be used as the primary key, Long Text cannot be used as the primary key.

B.

The maximum length of a Text is 4000, and the length of a Long Text can be greater than 4000.

C.

You need to set the maximum length of a Text but do not need to set the maximum length of a Long Text.

D.

Text can set with default value. Long Text cannot set with default value.

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Question # 5

If the getList service of the alarm contains configured with the following conditions: "alarm_name" is "Alarm" and "startjime" < "$current_time" and "endjime" > "$current_time", and the input value is start: 0, limit: 10. What data will be returned?

Options:

A.

Query the alarms whose names contain "Alarm", and the current time is between the start_time and the end_time.

B.

Query the alarms whose names contain "Alarm" or the current time is between the start_time and the end_time.

C.

Query the alarms whose names contain "Alarm", and the start_time is earlier than the current time, or the end_time is later than the current time.

D.

Query the alarms whose names contain the alarm name, or the start_time is earlier than the current time, or the end_time is later than the current time.

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Question # 6

What is the output format of the get service?

Options:

A.

{"results:[{" propertyl":" valuel"," property ":" value2 "}, {" propertyl":" valuel"," property2 ":" value2 "}]", start":" 0 "," total":" 2 "}

B.

{"result": {"propertyl": "valuel", "property2": "value2"}}

C.

{"result": "True"}

D.

propertylvaluel

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Question # 7

What is the default separator used in a CSV export template?

Options:

A.

Comma

B.

Semicolon

C.

Tab

D.

Space

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Question # 8

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

Options:

A.

Page

B.

Service

C.

Model

D.

Rule

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Question # 9

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

Options:

A.

Label

B.

Name

C.

Required

D.

Id

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Question # 10

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:

A.

#Get[orderid]

B.

#Put[orderid]

C.

#Row[orderid]

D.

#Set[orderid]

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Question # 11

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:

A.

The service is successfully executed.

B.

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.

C.

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

D.

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

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Question # 12

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

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Question # 13

When the Inbound SOAP interface of the Create operation method is invoked, if the parameters of the multiple requests are the same, which of the following exceptions can be configured to avoid the wrong reporting? (Multiple Choice)

Options:

A.

Primary key already exist

B.

All Exception

C.

Data cannot find

D.

Ignore

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Exam Code: H35-920
Exam Name: HCDA - OWS Developer
Last Update: Feb 22, 2025
Questions: 250
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