Salesforce Platform Developer I Quiz 8 Topic 8 Questions 36-40

Question: 1

A Salesforce Administrator used Flow Builder to create a flow named ''accountOnboarding''. The flow must be used inside an Aura component.

Which tag should a developer use to display the flow in the component?

ALightning-flow

BAura:flow

CLightning:flow

DAura:flow

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Question: 2

A developer must write anApex method that will be called from a lightning component. The method may delete an Account stored in the accountRec variable.

Which method should a developer use to ensure only users that should be able to delete Accounts can successfully perform deletion?

AaccountRec., isDeletable()

BAccount, isDeletable ()

CAccountRec, ObjecType, ieDeletable ()

DSchena, sobjectType, Account, isDeletetable ()

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Question: 3

What does the Lightning Component framework provide to developers?

AExtended governor limits for applications

BPrebuilt component that can be reused.

CTemplates to create custom components.

DSupport for Classic and Lightning UIS.

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Question: 4

A developer must modify the following code snippet to prevent the number of SOQL queries issued from exceeding the platform governor limit. public class without sharing OpportunityService( public static List getOpportunityProducts(Set opportunityIds){ List oppLineItems = new List(); for(Id thisOppId : opportunityIds){ oppLineItems.addAll([Select Id FROM OpportunityLineItems WHERE OpportunityId = :thisOppId)]; } return oppLineItems; } }

The above method might be called during a trigger execution via a Lightning component. Which technique should be implemented to avoid reaching the governor limit?

AUse the System.Limits.getQueries() method to ensure the number of queries is less than 100.

BUse the System.Limits.getlimitQueries() method to ensure the number of queries is less than 100.

CRefector the code above to perform the SOQL query only if the Set of opportunityIds contains less 100 Ids.

DRefactor the code above to perform only one SOQL query, filtering by the Set of opportunityIds.

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Question: 5

A developer needs to join data received from an integration with an external system with parent records in Salesforce. The data set does not contain the Salesforce IDs of the parent records, but it does have a foreign key attribute that can be used to identify the parent.

Which action will allow the developer to relate records in the data model without knowing the Salesforce ID?

Create a custom field on the child object of type Foreign Key

ACreate and populate a custom field on the parent object marked as Unique

CCreate and populate a custom field on the parent object marked as an External 10.

DCreate a custom field on the child object of type External Relationship.

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Salesforce Platform Developer I Quiz:8 Topic:8 Questions:36-40