Salesforce DEX-450 Quiz 32 Topic 7 Questions 156-160

Question: 1

Which option would a developer use to display the Accounts created in the current week and the number of related Contacts using a debug statement in Apex?

AFor(Account acc: [SELECT Id, Name,(SELECT Id, Name FROM Contacts) FROM Account WHERE CreatedDate = THIS_WEEK]) { List cons = acc.Contacts; System.debug(acc.Name + ' has ' + cons.size() + 'Contacts'; }

BFor(Account acc: [SELECT Id, Name, (SELECT Id, Name FROM Contacts) FROM Account WHERE CreatedDate = CURRENT_WEEK]){ List cons = acc.Contacts; System.debug(acc.Name + ' has ' + cons.size() + 'Contacts'); }

CFor(Account acc:[SELECT Id, Name, Account.Contacts FROM Account WHERE CreatedDate = CURRENT_WEEK]) { List cons = acc.Account.Contacts; System.debug(acc.Name + ' has ' + cons.size() + 'Contacts'); }

DFor(Account acc: [SELECT Id, Name, Account.Contacts FROM Account WHERE CreatedDate = THIS_WEEK]){ List cons = acc.Account.Contacts; System.debug(acc.Name + ' has ' + cons.size() + 'Contacts' }

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Question: 2

A candidate may apply to multiple jobs at the company Universal Containers by submtting a single application per job posting. Once an application is submitted for a job posting, that application cannot be modified to be

resubmitted to a different job posting.What can the administrator do to associate an application with each job posting in the schema for the organization?

ACreate a master-detail relationship in the Job Postings custom object to the Applications custom object.

BCreate a master-detail relationship in the Application custom object to the Job Postings custom object.

CCreate a lookup relationship on both objects to a junction object called Job Posting Applications.

DCreate a lookup relationship in the Applications custom object to the Job Postings custom object

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Question: 3

A developer is creating an application to track engines and their parts. An individual part can be used in different types of engines. What data model should be used to track the data and to prevent orphan records?

ACreate a junction object to relate many engines to many parts through a master-detail relationship

BCreate a lookup relationship to represent how each part relates to the parent engine object.

CCreate a master-detail relationship to represent the one-to-many model of engines to parts.

DCreate a junction object to relate many engines to many parts through a lookup relationship

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Question: 4

Which declarative method helps ensure quality data? (Choose 3)

AValidation Rules

BWorkflow alerts

CException Handling

DLookup Filters

EPage Layouts

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Question: 5

How would a developer determine if a CustomObject__c record has been manually shared with the current user in Apex?

ABy querying the role hierarchy.

BBy calling the isShared() method for the record.

CBy querying CustomObject__Share.

DBy calling the profile settings of the current user.

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Salesforce DEX-450 Quiz:32 Topic:7 Questions:156-160