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We strongly recommend using our Salesforce PDII exam dumps to prepare for the Salesforce PDII certification. It is the best way to ensure success. With our Platform Developer II (PDII) practice questions, you can get the most out of your studying and maximize your chances of passing your Platform Developer II (PDII) exam.

Salesforce PDII Exam Syllabus Topics:

Section	Objectives
Topic 1: Testing, Debugging, and Deployment	- Test-driven development 1. Writing advanced Apex test classes 2. Test data factory patterns - Deployment and debugging 1. Debug logs and performance tuning 2. Change sets and CI/CD tools
Topic 2: Advanced Apex Programming	- Advanced Apex design patterns 1. Separation of concerns in Apex applications 2. Enterprise patterns (service, domain, selector layers) - Complex Apex logic implementation 1. Dynamic Apex and reflection concepts 2. Advanced exception handling strategies
Topic 3: Asynchronous Apex	- Batch Apex and Queueable Apex 1. Chaining Queueable jobs 2. Batch processing strategies and governor limits - Scheduled and future methods 1. Use cases for @future methods 2. Scheduling Apex jobs
Topic 4: Integration and APIs	- Salesforce integration patterns 1. Callout patterns and limits 2. REST and SOAP API usage - External system integration 1. Named Credentials and authentication 2. Platform Events and Change Data Capture

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Salesforce Platform Developer II Sample Questions (Q61-Q66):

NEW QUESTION # 61
Which use case can be performed only by using asynchronous Apex?

A. Making a call to schedule a batch process to complete in the future
B. Querying tens of thousands of records
C. Calling a web service from an Apex trigger
D. Updating a record after the completion of an insert1

Answer: C

Explanation:
Salesforce enforces a strict architectural boundary regarding database transactions and external communications. When an Apex trigger executes, it is part of a synchronous database transaction. If the platform allowed a synchronous callout (a web service call) directly from a trigger, the database transaction- including all active record locks-would have to remain open while waiting for the external system to respond. This could lead to severe performance degradation and hit the "Concurrent Request" limit.
Consequently, calling a web service from an Apex trigger (Option C) must be handled asynchronously. A developer must hand off the callout logic to an @future(callout=true) method, a Queueable class, or a Platform Event. This allows the trigger to finish its work and commit the database transaction immediately, while the callout runs in its own separate background process with its own set of governor limits.
Option A is incorrect because a standard synchronous query can retrieve up to 50,000 records. Option B is incorrect because System.scheduleBatch is a synchronous call to initiate a process, even if the process itself runs later. Option D is incorrect because record updates can be handled synchronously in an after insert trigger context.

NEW QUESTION # 62
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 running into governor limits and system limitations?

A. Use multiple @future methods for each process and callout
B. Use Apex Scheduler to schedule each process
C. Use Queueable Apex to chain the jobs to run sequentially
D. Use Limits class to stop entire process once governor limits are reached

Answer: C

NEW QUESTION # 63
The "Webservice" keyword __________.

A. All of the above
B. Can be used on all classes
C. Method must be static, and class must be global
D. Used for any member variables included

Answer: A

NEW QUESTION # 64
Refer to the following code snippet:
Java
public class LeadController {
public static List<Lead> getFetchLeadList(String searchTerm, Decimal aRevenue) { String safeTerm = '%'+searchTerm.escapeSingleQuotes()+ '%'; return [ SELECT Name, Company, AnnualRevenue FROM Lead WHERE AnnualRevenue >= :aRevenue AND Company LIKE :safeTerm LIMIT 20
];
}
}
A developer created a JavaScript function as part of a Lightning web component (LWC) that surfaces information about Leads by wire calling getFetchLeadList when certain 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?1

A. Annotate the Apex method with @AuraEnabled.
B. Use the WITH SECURITY_ENFORCED clause within the SOQL query.
C. Implement the without sharing keyword in the class declaration.
D. Implement the with sharing keyword in the class declaration.567
E. Annotate 8the Apex method with @AuraEnabled(Cacheable=true).

Answer: B,D,E

Explanation:
Compreh17ensive and Detailed 11850 to 250 words of Explanation:
To make an Apex method compatible with a Lightning Web Component's @wire service and ensure it follows security best practices, three specific modifications are required:
* @AuraEnabled(Cacheable=true) (Option C): The @wire service in LWC requires the Apex method to be marked as cacheable. This enables client-side caching via the Lightning Data Service, which significantly improves UI performance by reducing redundant server calls. Note that Cacheable=true is mandatory for @wire but optional for imperative calls.
* with sharing (Option B): In Apex, classes do not enforce sharing rules by default. To ensure the user only sees Leads they have access to according to the organization-wide defaults and sharing model, the class must explicitly use the with sharing keyword.
* WITH SECURITY_ENFORCED (Option A): While with sharing handles record-level access, it does not automatically enforce field-level security (FLS) or object-level security (CRUD). Adding the WITH SECURITY_ENFORCED clause to the SOQL query ensures that if a user does not have permission to view the AnnualRevenue field, the query will throw an exception rather than exposing protected data.
Options D and E are incorrect because without sharing bypasses security, and a simple @AuraEnabled without cacheable=true is insufficient for the LWC @wire service.

NEW QUESTION # 65
Which two relationship queries use the proper syntax? Choose 2 answers

A. SELECT Id, Name, Account.Name FROM Contact WHERE Account.Industry = 'Media'
B. SELECT Id, Name, Account __r.Name FROM Contact WHERE Account r.Industry = 'Media'
C. SELECT Name, (SELECT LastName FROM Contacts) FROM Account
D. SELECT Name, (SELECT LastName FROM Contacts__r) FROM Account

Answer: C,D

NEW QUESTION # 66
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