최신 PDII 무료덤프 - Salesforce Certified Platform Developer II (PDII)

문제1

Instead of waiting to send emails to support personnel directly from the finish method of a batch Apex process, Universal Containers wants to notify an external system in the event that an unhandled exception occurs.
What is the appropriate publish/subscribe logic to meet this requirement?

A. Publish the error event with a Flow.

B. Publish the error event using the addError method.

C. No publishing is necessary. Have the external system subscribe to the BatchapexErrorEvent.

D. Publish the error event using the Eventbus. publish () method.

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제2

Consider the following code snippet:

A developer created the following test class to provide the proper code coverage for the snippet above:

However, when the test runs, no data is returned and the assertion fails.
Which edit should the developer make to ensure the test class runs successfully?

A. Implement the setFixedSearchResult= method in the test class.

B. Implement the without sharing keyword in the searchFeaturs Apex class.

C. Implement the seeAllData=true attribute in the @1sTest annotation.

D. Enclose the method call within Test. startbest i) and @Test_stopTast |).

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제3

A developer implemented a custom data table in a Lightning web component with filter functionality.
However, users are submitting support tickets about long load times when the filters are changed. The component uses an Apex method that is called to query for records based on the selected filters.
What should the developer do to improve performance of the component?

A. Use SOSL to query the records on filter change.

B. Return all records into a list when the component is created and filter the array In JavaScript.

C. Use setstoraclel() in the Apex method to store the response In the client-side cache.

D. Use a selective SOQL query with a custom Index.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제4

Refer to the exhibit

Users of this Visualforce page complain that the page does a full refresh every time the Search button Is pressed.
What should the developer do to ensure that a partial refresh Is made so that only the section identified with opportunity List is re-drawn on the screen?

A. Enclose the DATA table within the <apex:actionRegion> tag.

B. Ensure the action method search returns null.

C. Implement the <apex:actionfunction> tag with immediate = true.

D. Implement the render attribute on the <apex:ccxmandButton> tag.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제5

A developer is tasked with creating a Lightning web component that allows users to create a Case for a selected product, directly from a custom Lightning page. The input fields in the component are displayed in a non-linear fashion on top of an image of the product to help the user better understand the meaning of the fields.
Which two components should a developer use to implement the creation of the Case from the Lightning web component?
Choose 2 answers

A. lightning-record-form

B. lightning-input-fimld

C. Lightning-input

D. Lightning-record-edit-forth

정답: A,C

설명: (DumpTOP 회원만 볼 수 있음)

문제6

A developer is asked to look into an issue where a scheduled Apex is running into DML limits. Upon investigation, the developer finds that the number of records processed by the scheduled Apex has recently increased to more than 10,000.
What should the developer do to eliminate the limit exception error?

A. Implement the Qususabls interface.

B. Use platform events.

C. Implement the Batchable interface.

D. Use the @future annotation.

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제7

A developer is asked to modify a Lightning web component so that it displays in one column on phones and in two columns on tablets, desktops, and larger devices.
Given to the code below:

Which should the developer add to the code to meet the requirements?

A.

B.

C.

D.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제8

An Aura component has a section that displays some information about an Account and it works well on the desktop, but users have to scroll horizontally to see the description field output on their mobile devices and tablets.

How should a developer change the component to be responsive for mobile and tablet devices?

A.

B.

C.

D.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제9

Refer to the test method below:

The test method tests an Apex trigger that the developer knows will make a lot of queries when a lot of Accounts are simultaneously updated to be customers.
The test method fails at the Line 20 because of too many SOQL queries.
What is the correct way to fix this?

A.

B.

C.

D.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제10

A Salesforce developer is hired by a multi-national company to build a custom Lightning application that shows employees their employment benefits and earned commissions over time. The application must acknowledge and respect the user's locale context for dates, times, numbers, currency, and currency symbols.
When using Aura components, which approach should the developer implement to ensure the Lightning application complies with the user's locale?

A. Use the $User global variable to retrieve the user preferences.

B. Create a Hierarchical custom setting to store user preferences.

C. Use the $Label global value provider.

D. Use the $Lacale value provider to retrieve the user preferences.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

최신 PDII 무료덤프 - Salesforce Certified Platform Developer II (PDII)

우리와 연락하기

유용한 링크

최신 업데이트