Salesforce Platform Developer II Quiz 5 Topic 2 Questions 21-25

Question: 1

If a developer wanted to display error messages with the standard Salesforce UI styling, what would they use?

A

B

C

D

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Question: 2

Where in a query can you use Geolocation and Distance?

ASelect clause

BFilter clause

COrder By clause

DGroup By clause

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Question: 3

What are the ways a developer can create test data of Contacts?

ATest.createTestData()

BmyDataFactory.createContacts(10)

CTest.loadData(Contact.sObjectType, 'staticResource')

DTest.loadTestRecords(Contact.sObjectType, 'staticResource')

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Question: 4

Exhibit:

q4_Platform Developer II

Consider the above trigger intended to assign the Account to the manager of the Account''s region. Which two changes should a developer make in this trigger to adhere to best practices? Choose 2 answers

AUse a Map accountMap instead of List accountList.

BUse a Map to cache the results of the Region__c query by Id.

CMove the Region__c query to outside the loop.

DRemove the last line updating accountList as it is not needed.

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Question: 5

Developer wishes to improve runtime performance of Apex calls by caching results on the client. What is the best way to implement this?

ADecorate the server-side method with @AuraEnabled(cacheable=true).

BSet a cookie in the browser for use upon return to the page.

CDecorate the server-side method with @AuraEnabled(storable=true).

DCall the setStorable() method on the action in the JavaScript client-side code.

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Salesforce Platform Developer II Quiz:5 Topic:2 Questions:21-25