Salesforce Platform Developer II Quiz 25 Topic 1 Questions 121-125

Question: 1

A developer writes the following Apex trigger so that when a Case is closed, a single Survey record is created for that Case. The issue is that multiple Survey-c records are being created per Case. trigger CaseTrigger on Case (after insert, after update) { List createSurveys = new List(); for (Case c : trigger.new) { if (c.IsClosed && (trigger.isInsert ll trigger.isUpdate && trigger.oldMap.get(c.Id).IsClosed == false)) { createSurveys.add(new Survey__c(Case__c = c.Id)); insert createSurveys; } } What could be the cause of this issue?

AA user is creating the record as Closed

BA workflow rule is firing with a Create Task action.

CA workflow rule is firing with a Field Update action.

DA user is editing the record multiple times.

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Question: 2

What is a potential design issue with the following code? trigger accountTrigger on Account (before update) { Boolean processOpportunity = false; List opptysClosedLost = new List(); List lstAllOpp = [select StageName from Opportunity where accountId IN :Trigger.newMap.keySet()]; if(!lstAllOpp.isEmpty()) processOpportunity = true; while(processOpportunity) { for(opportunity o : lstAllOpp) { if(o.StageName == 'Closed - Lost') opptysClosedLost.add(o); processOpportunity = false; } } if(!opptysClosedLost.isEmpty() delete opptysClosedLost;

ASOQL could be avoided by creating a formula field for StageName in Account from the related Opportunity.

BThe code Will result in a System.LimitException : Too many script statements error.

CThe code will result in a System.DmlException:Entity_is_Deleted error.

DThe code will result in a System.LimitException: Apex CPU time limit exceeded error.

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Question: 3

The Contact object has a custom field called "Zone." Its data type is "Text" and field length is 3. What is the outcome after executing the following code snippet in the org? List contactsToBeInserted=new List(); Contact contactInstance= new Contact(LastName='Smith', Department='Tech', Zone__c='IAD'); contactsToBeInserted.add(contactlnstance); contactInstance= new Contact(LastName='Sm1th', Department='Tech', Zone__c='PITT'); contactsToBeInserted.add(contactlnstance); Database.insert(contactsToBeInserted,true);

ABoth inserts succeed and the contact record that has the Zone value of 'PI'I'I' is set to NULL.

BA partial insert succeeds and the contact record that has the Zone value 'IAD' is inserted.

CBoth inserts succeed and the contact record that has the Zone value of 'PITT' is truncated.

DAn unhandled DML exception is thrown and no contact records are inserted.

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Question: 4

A developer needs to design a custom object that will be integrated into a back-end system. What should the developer do to ensure good data quality and to ensure that data imports, integrations, and searches perform well? Choose 2 answers

AConfigure a custom field as unique.

BConfigure a custom field as indexed.

CConfigure a custom field as external ID.

DConfigure a custom field as Salesforce ID.

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Question: 5

What is a consideration when testing batch Apex? Choose 2 answers

ATest methods must execute the batch with a scope size of less than 200 records.

BTest methods must call the batch execute () method once.

CTest methods must use the @isTest (SeeAllData=true) annotation.

DTest methods must run the batch between Test. startTest () and Test.stopTest

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Salesforce Platform Developer II Quiz:25 Topic:1 Questions:121-125