[Sep-2026] Verified PDII dumps Q&As - PDII dumps with Correct Answers
The Best Salesforce Developers Study Guide for the PDII Exam
Salesforce PDII certification exam is a comprehensive exam that covers a wide range of topics such as Apex development, Lightning components, integration with external systems, and security. PDII exam is designed to test the developer's knowledge and expertise in designing and developing scalable, secure, and efficient applications using the Salesforce platform. It is a tough exam that requires a deep understanding of the Salesforce platform and its capabilities.
NEW QUESTION # 92
Universal Containers (UC) has an ERP system that stores customer Information, When an Account is created in Salesforce, the ERP system's REST endpoint for creating new customers must automatically be called with the Account information. If the call to the ERP system falls, the Account should still be created. Accounts in the UC org are only created, one at a time, by users in the UC customer on-boarding department.
What should a developer implement to make the call to the ERP
system's REST endpoint?
- A. Apex Continuation
- B. Headless Quick Action
- C. REST call from JavaScript
- D. Call a Queueable from a Trigger
Answer: C
NEW QUESTION # 93
A developer gets an error saying 'Maximum Trigger Depth Exceeded.' What is a possible reason to get this error message?
- A. A Process Builder is running that sends mass emails.
- B. There are numerous DML operations in the trigger logic.
- C. Trigger is recursively invoked more than 16 times.
- D. The SOQL governor limits are being hit.
Answer: C
NEW QUESTION # 94
A developer 15 tasked with creating an application-centric feature on which end-users can access and update information. This feature must be available in lightning Experience while working seamlessly in multiple device form factors, such as desktops, phones, and tablets. Additionally, the feature must support Addressable URL Tabs and interact with the Salesforce Console APIs.
What arm two approaches a developer can take to build the application and support the business requirements
^
Choose 2 answers
- A. Create the application using Lightning Experience Builder.
- B. Create the application using Aura Components wrapped in Lightning Web Components.
- C. Create application using Aura Components.
- D. Create the application using Lightning web Components wrapped in Aura Components.
Answer: C,D
NEW QUESTION # 95
Refer to the exhibit
Users of this Visualforce page complain that the page does a full refresh every time the Search button Is pressed.
What should the developer do to ensure that a partial refresh Is made so that only the section identified with opportunity List is re-drawn on the screen?
- A. Ensure the action method search returns null.
- B. Enclose the DATA table within the <apex:actionRegion> tag.
- C. Implement the <apex:actionfunction> tag with immediate = true.
- D. Implement the render attribute on the <apex:ccxmandButton> tag.
Answer: D
Explanation:
The developer should implement the render attribute on the apex:commandButton tag to ensure that a partial refresh is made so that only the section identified with opportunity List is re-drawn on the screen. The render attribute specifies the ID of one or more components that are redrawn when the result of an AJAX update request returns to the client. The developer can use the render attribute to limit the scope of the refresh to the apex:pageBlock component that contains the data table, and avoid refreshing the entire page. Enclosing the data table within the apex:actionRegion tag will not help, as the apex:actionRegion tag defines a section of a page that demarcates a form within a form, and allows the developer to limit the processing of form elements to the contents of the region. However, it does not affect the refresh of the page or the components. Ensuring the action method search returns null will not help, as it will only prevent the page from reloading, but it will not refresh the data table with the new search results. Implementing the apex:actionFunction tag with immediate = true will not help, as the apex:actionFunction tag defines a JavaScript function that can invoke a controller action method, and the immediate attribute specifies whether the action method is executed immediately, without processing any validation rules. However, it does not affect the refresh of the page or the components. Reference: [apex:commandButton], [apex:actionRegion], [apex:actionFunction], [Visualforce Developer Guide]
NEW QUESTION # 96
As part of a new integration, a developer is asked to implement a new custom search functionality that is capable of performing unrestricted queries and can account for all values within a custom picklist field, type__z, on the Opportunity object. The search feature must also account for NULL values.
The organization-wide default for the Opportunity object is set to Public Read-Only, and a new custom index has.
been created for the Type__c field. There are more than 5 million Opportunity records within the environment.
and a considerable amount of the existing records have NULL values for the picklist
Which technique should the developer implement to maximize performance when querying NULL values?
- A. Use the OS operator to combine WHERE clauses to strictly search for each value within the picklist, including Type__c ' NULL.
- B. Create a formula field that substitutes NULL values for a string of text, create an index for the formula field, then use the formula within the WHERE clause.
- C. Perform two SOQL queries; one to query Opportunities where Type__c - NULL, and another to query where Type_: - HBLL, then join the result set using Apex.
- D. Use a SOSL query to return ALL opportunities that have a value of NULL in any field.
Answer: C
NEW QUESTION # 97
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?
- A. force:lightningQuickhction
- B. lightning:editiction
- C. farce:lightningEditRAation
- D. lightning:quickAction
Answer: A
Explanation:
force:lightningQuickAction is an interface that needs to be implemented by an Aura component so that it may be displayed in a modal dialog by clicking a button on a Lightning record page. The force:lightningQuickAction interface enables the component to be used as a Lightning quick action, which is a type of action that can be invoked from a record page, a list view, or a global action menu. By implementing the force:lightningQuickAction interface, the developer can create a custom Lightning quick action that can display the component in a modal dialog, and pass the record ID and other parameters to the component. Reference: [force:lightningQuickAction Interface], [Lightning Quick Actions]
NEW QUESTION # 98
A Page throws an Attempt to dereference a null object error for a Contact. What change In the controller will fix the error?
- A. Declare a static final Contact at the top of the controller.
- B. Change the getter's signature to be static Contact.
- C. Change the setters signature to return a Contact.
- D. Use a condition in the getter to return a new Contact if it is null.
Answer: D
NEW QUESTION # 99
A company wants to build a custom Lightning Component that will display a specified Account Field Set and that can only be added to the Account record page.
Which design resource configuration should be used?
<design:component label="Account FS Component">
- A. <aura:attribute name="fieldSetName" label="Field Set Name" />
< sfdc:objects>
<sfdc:object>Account</sfdc:object>
</sfdc:objects>
</design:component> - B. <design:attribute name="fieldSetName" label="Field Set Name" />
<sfdc:objects>
<sfdc:object>Account</sfdc:object>
</sfdc:objects>
</design:component>
<design:component label="Account FS Component"> - C. <design:attribute name="fieldSetName" Label="Field Set Name" />
<sfdc:objects>
sfdc:object>FieldSet</sfdc:object>
</sfdc:objects>
</design:component>
<design:component label="Account FS Component"> - D. <aura:attribute name="fieldSetName" label="Field Set Name" />
</sfdc:objects>
</sfdc:object>FieldSet</sfdc:object>
</sfdc:objects>
</design:component>
<design:component label="Account FS Component">
Answer: B
NEW QUESTION # 100
Refer to the code segment above.
When following best prachces for writing Apex triggers, which two lines are wrong or cause for concern?
Choose 2 answers
- A. Line 20
- B. Line 16
- C. Line 12
- D. Lines
Answer: A,D
NEW QUESTION # 101
A company exposes a REST web service and wants to establish two-way SSL between Salesforce and the REST web service. A certificate signed by an appropriate certificate authority has been provided to the developer.
What modification is necessary on the Salesforce side? (Choose two.)
- A. Create an entry for the certificate in Certificate and Key Management
- B. Update the code to use HttpRequest.setClientCertificateName()
- C. Configure two-factor authentication with the provided certificate
- D. Update the code to use HttpRequest.setHeader() to set an Authorization header
Answer: A,B
NEW QUESTION # 102
What is a benefit of JavaScript remoting over Visualforce Remote Objects?
- A. Allows for specified re-render targets
- B. Does not require any Apex code
- C. Supports complex server-side application logic
- D. Does not require any JavaScript code
Answer: C
Explanation:
JavaScript remoting in Visualforce allows for the execution of complex server-side application logic without the need to refresh the entire page, providing a more dynamic user experience. It supports more complex operations than Visualforce Remote Objects, which are intended for basic CRUD operations.
References: Visualforce Developer Guide - JavaScript Remoting
NEW QUESTION # 103
What are three benefits of using static resources in Visualforce and Lightning Components? (Choose three.)
- A. Static resource files are automatically minified.
- B. Relative paths can be used in files in static resource archives to refer to other content within the archive.
- C. Static resource files do not count against an organization's quota of data storage.
- D. Static resource files can be packaged into a collection of related files in a zip or jar archive.
- E. Static resource files can be referenced by using the $Resource global variable instead of hardcoded IDs.
Answer: B,D,E
NEW QUESTION # 104
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?
- A.
- B.
- C.
- D.
Answer: C
Explanation:
To make the Aura component responsive, the developer should set multipleRows="true" to allow the layout items to wrap onto multiple rows on smaller devices. Additionally, setting the size attribute for different device sizes ensures that the layout adapts to the screen width.
References: Lightning Components Developer Guide - lightning:layout
NEW QUESTION # 105
Exhibit.
Given the code above, which two changes need to be made in the Apex Controller for the code to work?
Choose 2 answers
- A. Change the method signature to be global static, not public to String.
- B. Annotate the entire class as @AuraEnabled instead of just the single method.
- C. Remove line 06 from the Apex Controller and instead use firstName in the return on line 07.
- D. Change the argument in the Apex Controller line 05 from subject to string.
Answer: C,D
Explanation:
Based on the code provided, here are the necessary changes:
Change B is required because the argument in the Apex controller's serverEcho method must match the data type expected by the JavaScript calling the method. The Apex method expects an Object named firstName, which is then cast to a String inside the method. The JavaScript is passing an object with a property firstName, so no change is needed in the JavaScript.
Change D is correct because line 06 is redundant and unnecessary. We can directly use firstName in the return statement as it is already a String type. The get() method is typically used when you have a Map and you need to retrieve a value by its key. Since firstName is already being passed as a String, there's no need to cast it or retrieve it using get().
References:
Apex Developer Guide
NEW QUESTION # 106
Given the following code:
Assuming there were 10 Contacts and five Accounts created today, what is the expected result?
- A. System. QueryException: List has more than one row after Assignment on Account.
- B. System. LimitException: Too many SOQL Queries on Contract
- C. System. QueryException: To many DML Statement errors on Contact
- D. System. LimitException: To many SOQL Queries on Account.
Answer: A
NEW QUESTION # 107
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