PDII Exam Dumps - Salesforce Certified Platform Developer II (SU24)
Given a list of Opportunity records named opportunityList, which code snippet is best for querying all Contacts of the Opportunity's Account?
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An Apex trigger and Apex class increment a counter, Edit __C, any time the Case is changed.
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A Lightning web component exists in the system and displays information about the record in context as a medal. Salesforce administrators need to use this component
within the Lightning App Builder,
Which two settings should the developer configure within the xml resource file?
Choose 2 answers
A developer is creating a Lightning web component to display a calendar. The component will be used in multiple countries. In some locales, the first day of the week is a Monday, or a Saturday, or a Sunday. ‘What should the developer do to ensure the calendar displays accurately for users in every locale?
A company needs to automatically delete sensitive information after seven years.
This could delete almost a million records every day.
How can this be achieved?
Which interface needs to be implemented by an Aura component so that it may be displayed in modal dialog by clicking a button on a Lightning record page?
Refer to the following code snippet:
A developer created a JavaScript function as part of a Lightning web component (LWC) that surfaces information about Leads by wire calling geyFetchLeadList whencertain criteria are met.
Which three changes should the developer implement in the Apex class above to ensure the LWC can display data efficiently while preserving security?
Choose 3 answers
Universal Containers wants to notify an external system in the event that an unhandled exception occurs when their nightly Apex batch job runs.
What is the appropriate publish/subscribe logic to meet this requirement?
A company has a native iOS order placement app that needs to connect to Salesforce to retrieve consolidated information from many different objects in a
JSON format.
Which is the optimal method to implement this in Salesforce?
Refer to the test method below''
The test method calls a web service that updates an external system with Account
information and sets the Accounts integration_Updated__c checkbox to True when it completes.
The test fails to execute and exits with an error: "Methods defined as TestMethod do
not support Web service callouts.â€
A)
B)
C)
D)
Given the following information regarding Universal Containers (UC):
* UC represents their customers as Accounts in Salesforce.
* All customers have a unique Customer__Number_c that is unique across all of UC's systems.
* UC also has a custom Invoice c object, with a Lookup to Account, to represent invoices that are sent out from their external system.
UC wants to integrate invoice data back into Salesforce so Sales Reps can see when a customer pays their bills on time.
What is the optimal way to implement this?
Which statement is considered a best practice for writing bulk safe Apex triggers?
A company has an Apex process that makes multiple extensive database operations and web service callouts. The database processes and web services can take a long time to run and must be run sequentially.
How should the developer write this Apex code without running into governor limits and system limitations?
Recently, users notice that fields that were recently added for one department suddenly disappear without warning.
Which two statements are true regarding these issues and resolution?
Choose 2 answers
A developer created and tested a Visualforce page in their developer sandbox, but now receives reports that user encounter view state errors when using it in production.
What should the developer ensure to correct these errors?
A developer created a Lightning web component that uses a lightning-record-edit-form to collect information about Leads. Users complain that they only see one error message at a time about their input when trying to save a Lead record.
What is the recommended approach to perform validations on more than one field, and display multiple error messages simultaneously with minimal JavaScript intervention?
Universal Containers (UC) has enabled the translation workbench and has translated picklist values. UC has a custom multi-select picklist field, Product__c, on the Account object that allows sales reps to specify which of UC’s products an Account already has. A developer is tasked with writing an Apex method that retrieves Account records, including the Product_c field.
What should the developer do to ensure the value of Products__c is in the current user's language?
Assuming the CreateOneAccount class creates one account and implements the
Queueable interface, which syntax properly tests the Apex code?
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B)
C)
D)
A page throws an ‘Attempt to dereference a null object’ error for a Contact.
What change in the controller will fix the error?
A developer notices the execution of all the test methods in a class takes a long time to run, due to the initial setup of all the test data that is needed to perform the tests. What should the developer do to speed up test execution?
A developer is asked to build a solution that will automatically send an email to the customer when an Opportunity stage changes. The solution must scale to allow for 10,000 emails per day. The criteria to send the email should be evaluated after certain conditions are met.
What is the optimal way to accomplish this?
A developer has a requirement to query three fields (Id, Name, Type) from an Account; and first and last names for all Contacts associated with the Account.
Which option is the preferred, optimized method to achieve this for the Account named ‘Ozone Electronics’?
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B)
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A developer created the following test method:
The developer org has five accounts where the name starts with “Testâ€. The developer executes this test in the Developer Console.
After the test code runs, which statement is true?
A developer is asked to develop a new AppFxchange application. A feature of the program creates Survey records when a Case reaches a certain stage and is of a certain Record Type. This feature needs to be configurable, as different Salesforce instances require Surveys at different times. Additionally, the out-of-the-box AppExchange app needs to come with a set of best practice settings that apply to
most customers.
What should the developer use to store and package the custom configuration settings for the app?
A developer is tasked with ensuring that email addresses entered into the system for Contacts and for a custom object called survey Response c do not belong to a list of blocked domains.
The list of blocked domains is stored in a custom object for ease of maintenance by users. The survey Response c object is populated via a custom Visualforce page.
What is the optimal way to implement this?
A user receives the generic "An internal server error has occurred†while interacting
with a custom Lightning component.
What should the developer do to ensure a more meaningful message?
A developer has a test class that creates test data before making a mock callout but now receives a 'You have uncommitted work pending. Please commit or rollback before calling out’ error.
Which step should be taken to resolve the error?
There are user complaints about slow render times of a custom data table within a Visualforce page that loads thousands of Account records at once.
What can a developer do to help alleviate such issues?
Business rules require a Contact ta always be created when a new Account is created.
What can be used when developing a custom screen to ensure an Account is not created if the creation of the Contact fails?
An environment has two Apex triggers: an after-update trigger on Account and an after-update trigger on Contact.
The Account after-update trigger fires whenever an Account's address is updated, and it updates every associated Contact with that address. The Contact after-update trigger fires on every edit, and it updates every Campaign Member record related to the Contact with the Contact's state.
Consider the following: A mass update of 200 Account records’ addresses, where each Account has 50 Contacts. Each Contact has one Campaign Member. This means there are 10,000 Contact records across the Accounts and 10,000 Campaign Member records across the contacts.
What will happen when the mass update occurs?
Universal Containers wants to use a Customer Community with Customer Community Plus licenses to allow their customers access to track how many containers they have rented and when they are due back. Universal Containers uses a Private sharing model for External users, Many of their customers are multi-national corporations with complex Account hierarchies. Each account on the hierarchy represents a department within the same business,
One of the requirements is to allow certain community users within the same
Account hierarchy to see several departments’ containers, based on a custom
junction object that relates the Contact to the various Account records that
represent the departments.
Which solution solves these requirements?
Refer to the test method below:
The test method calls an @future method that increments the
Number_of_Times_Viewed__c value. The assertion is failing because the
Number of Times Viewed_c equals 0.
What is the optimal way to fix this?
A developer needs to store variables to control the style and behavior of a Lightning Web Component.
Which feature can be used to ensure that the variables are testable in both Production and all Sandboxes?
What should be added to the setup, in the location indicated, for the unit test above to create the controller extension for the test?
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Consider the queries in the options below and the following Information:
* For these queries, assume that there are more than 200,000 Account records.
* These records Include soft-deleted records; that is, deleted records that are still in the Recycle Bin.
* There are two fields that are marked as External Id on the
Account. These fields are customer_Number_c and ERR_Key_ s.
Which two queries are optimized for large data volumes?
Choose 2 answers
Universal Charities (UC) uses Salesforce to collect electronic donations in the form of credit card deductions from individuals and corporations.
When a customer service agent enters the credit card information, it must be sent
to 8 3rd-party payment processor for the donation to be processed, UC uses one
payment processor for individuals and a different one for corporations.
What should a developer use to store the payment processor settings for the
different payment processors, so that their system administrator can modify the
settings once they are deployed, if needed?
An org records customer order information in a custom object, ordar__c, that has
fields for the shipping address. A developer is tasked with adding code to calculate
shipping charges on an order, based on a flat percentage rate associated with the
region of the shipping address.
What should the developer use to store the rates by region, so that when the changes are deployed to production no additional steps are needed for the calculation to work?
A company has a custom object, Order__c, that has a custom picklist field, Status__c, with values of ‘New,' 'In Progress,’ or ‘Fulfilled’ and a lookup field,
Contact__c, to Contact.
Which SOQL query will return a unique list of all the Contact records that have no ‘Fulfilled’ Orders?
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How should a developer assert that a trigger with an asynchronous process has successfully run?
A developer wants to write a generic Apex method that will compare the Salesforce Name field between any two object records. For example, to compare the Name field of an Account and an Opportunity; or the Name of an Account and a Contact.
Assuming the Name field exists, how should the developer do this?
A Visuzlforce page loads slowly due to the large amount of data it displays.
Which strategy can a developer use to improve the performance?
An Aura component has a section that displays some information about an Account
and it works well on the desktop, but users have to scroll horizontally to see the description field output on their mobile devices and tablets.
How should a developer change the component to be responsive for mobile and tablet devices?
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How should a developer verify that a specific Account record is being tested in a test
class for a Visualforce controller?
What should a developer use to query all Account fields for the Acme account in their sandbox?
Which three Visualforce components can be used to initiate Ajax behavior to perform partial page updates?
Choose 3 answers