Free Access to Salesforce.PDI.v2025-05-28.q132 with Valid Practice Test (Page 8)

Question 31

A developer created a visualforce page using a custom controller that calls an apex helper class. A method in the helper class hits a governor limit. what is the result of the transaction?

A.All changes in the transaction are rolled back
B.The custom controller calls the helper class method ag
C.The helper class creates a savepoint and continues
D.All changes made by the custom controller are saved

Question 32

Universal Containers (UC) wants to lower its shipping cost while making the shipping process more efficient. The Distribution Officer advises UC to implement global addresses to allow multiple Accounts to share a default pickup address. The developer is tasked to create the supporting object and relationship for this business requirement and uses the Setup Menu to create a custom object called "Global Address".
Which field should the developer add to create the most efficient model that supports the business need?

A.Add 2 master-detail field on the Account object to the Global Address object.
B.Add a master-detail field on the Global Address object to the Account object.
C.Add a lookup field on the Global Address object to the Account object.
D.Add a lookup field on the Account object to the Global Address object.

Correct Answer: D

Scenario:
Universal Containers (UC) wants to allow multiple Accounts to share a default pickup address.
They have created a custom object called Global Address.
Requirement:
Create an efficient model to link multiple Accounts to a single Global Address.
Solution:
To associate multiple Accounts with a single Global Address, we need to create a lookup relationship from Account to Global Address.
Option D: Add a lookup field on the Account object to the Global Address object.
Correct Approach.
Adding a Lookup Field on the Account object that references the Global Address object allows multiple Accounts to reference the same Global Address.
This setup models a many-to-one relationship:
Many Accounts can have the same Global Address as their pickup address.
Benefits:
Data Normalization: Reduces data redundancy by storing the address once.
Ease of Maintenance: Updating the Global Address updates it for all associated Accounts.
An object cannot have two master-detail relationships to the same object.
Master-detail relationships imply ownership and cascade deletion, which may not be appropriate.
Does not address the requirement efficiently.
Option B: Add a master-detail field on the Global Address object to the Account object.
Incorrect Relationship Direction.
This would imply that each Global Address is owned by a single Account.
Does not allow multiple Accounts to share the same Global Address.
The master-detail relationship would be from Global Address to Account, which is opposite of what's needed.
Option C: Add a lookup field on the Global Address object to the Account object.
Incorrect Relationship Direction.
This creates a relationship where each Global Address references a single Account.
Does not support multiple Accounts sharing the same Global Address.
Would create a one-to-one relationship.
Conclusion:
Adding a Lookup Field on the Account object pointing to the Global Address object (Option D) creates a many-to-one relationship.
This efficiently models the business need where multiple Accounts can share a default pickup address.
Reference:
Lookup Relationships
Creating Relationships Among Objects
Why Other Options are Not Suitable:
Option A: Add 2 master-detail fields on the Account object to the Global Address object.
Incorrect.

Question 33

A software company is using Salesforce to track the companies they sell their software to in the Account object. They also use Salesforce to track bugs in their software with a custom object, Bug__c.
As part of a process improvement initiative, they want to be able to report on which companies have reported which bugs. Each company should be able t report multiple bugs and bugs can also be reported by multiple companies.
What is needed to allow this reporting?

A.Master-detail field on Bug__c to Account
B.Roll-up summary field of Bug__c on Account
C.Junction object between Bug__c and Account
D.Lookup field on Bug__c to Account

Question 34

A developer writes a trigger on the Account object on the before update event that increments a count field. A workflow rule also increments the count field every time that an Account is created or update. The field update in the workflow rule is configured to not re-evaluate workflow rules. What is the value of the count field if an Account is inserted with an initial value of zero, assuming no other automation logic is implemented on the Account?

A.2
B.1
C.4
D.3

Question 35

A company has a custom object, Sales, }_Help_Request__c, that has a Lookup relationship to Opportunity. The Seles Help Request__c has a mumber field, Number_ct_Hours__c, that represents the amount of time spent on the Sales_Help Request__C.
A developer is tasked with creating a field, total_Hour2__c, on Opportunity that should be the sum of all of the Number_of_Hours_c values for the Sales_Help_Request__c records related to that Opportunity.
What should the developer use to implement this?

A.A roll-up summary field on the Opportunity object
B.A roll-up summary field on the sales Help_Request__c object
C.A record-triggered flow on the Sales Help Request__c object
D.A trigger on the Opportunity object

Question 31

Question 32

Question 33

Question 34

Question 35

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