Salesforce Salesforce Certified Platform Developer (Plat-Dev-201) PDI Exam Dumps: Updated Questions & Answers (October 2025)

For declarative development:

A. Record-Triggered Flow:Allows building complex logic declaratively without code.

D. Validation Rules:Enforce data quality by validating record fields before saving.

Apex Jobs Page:

Provides a user-friendly interface to view the status and details of enqueued jobs, including those implementing theQueueableinterface.

AsyncApexJob Object:

TheAsyncApexJobobject stores information about queued Apex jobs.

Developers can query this object for job details likeStatus,JobType, etc.

Example SOQL Query:SELECT Id, Status, JobType, CreatedDate

FROM AsyncApexJob

WHERE JobType = 'Queueable'

Why Not Other Options?

A. Apex Status page: Not a relevant Salesforce feature.

D. Apex Flex Queue: Only applicable to Batch Apex jobs, not Queueable jobs.

WhyTest.loadData()?

Simplifies test data creation by loading data from a CSV file stored as a static resource.

Ideal for testing specific field values in bulk.

Why Not Other Options?

A: Querying data from the org violates test isolation principles.

C: Anonymous Apex cannot be used within test classes.

D: JSON files in Documents are not supported byTest.loadData().

Option B: To update a junction object, the user needsRead/Writeaccess to the primary relationship object.

Option C: The user must also haveRead/Writeaccess on the junction object itself.

Junction Objects Documentation

Before-save Apex Trigger:

This is the best solution because abefore-save triggerruns before the record is saved to the database, providing an opportunity to validate or modify the data.

In this case, the Apex trigger can validate the email address using a regular expression or a third-party API call to ensure the email address is valid. If the email is invalid, an error message can be displayed using addError().

Why not the other options?

A. Submit a REST API Callout with a JSON payload:

REST callouts are more complex and generally not recommended for simple validation tasks like email format validation. Additionally, callouts cannot be performed directly in a before-save trigger.

C. Use a custom Lightning Web Component (LWC):

LWCs are primarily for UI interactions and should not be used to enforce data validations that are server-side requirements.

D. Use an Approval Process:

Approval Processes are for managing the approval flow of records, not for real-time validations. They cannot enforce email validation directly.

C: The Bulk API is designed for importing or exporting large volumes of data and works efficiently in development environments, but it respects storage limits.

D: Developer and Developer Pro sandboxes have different storage limits. Developer Pro has a larger storage limit compared to a Developer sandbox.

Why not other options?

A: Bulk API does not bypass storage limits.

B: The Data Import Wizard is a web-based tool, not an application installed on your computer.

Salesforce Data Import and Export

Salesforce Bulk API

Comprehensive and Detailed Explanation From Exact Extract:

A (Correct):lightning-input-field is part ofLightning Data Service (LDS), and itautomatically enforces field-level security (FLS)and CRUD rules. This is thebest practicefor handling sensitive data in LWC forms and ensures compliance with user-level permissions.

Incorrect options:

B:force:inputField is used inAura, not in Lightning Web Components.

C/D:These are deprecated or older framework components that donotinherently enforce FLS.

C. Update the PrimaryId__c field definition to mark it as an External Id:

Marking PrimaryId__c as anExternal Idallows Salesforce to use this field to match records during the data import process, streamlining the process of mapping CSV rows to existing Candidate__c records.

External Id fields are indexed and can be used in tools likeData Loader,Data Import Wizard, orAPI-based upsertsto ensure that records are matched correctly based on the value of the external ID field.

In this case, since PrimaryId__c is unique, marking it as an external ID eliminates the need for custom triggers or flows.

Why this is the best solution?

This technique leverages built-in Salesforce capabilities (no need for custom code or automation).

It ensures accurate record matching and is the standard approach for data enrichment tasks involving unique identifiers.

Why not the other options?

A. Upload the CSV into a custom object related to Candidate__c:

This approach unnecessarily introduces another object, adding complexity. The goal is to update existing Candidate__c records, not store the data in a separate object.

B. Create a before insert trigger to correctly map the records:

Using triggers for this purpose is overengineering. Salesforce already provides tools likeupsertfor this exact use case. Writing a trigger would require additional effort and could introduce unintended errors or performance issues.

D. Create a before save flow to correctly map the records:

While flows are powerful, they are not the optimal solution for this use case. Data mapping is better handled using an external ID during import to ensure proper matching and updates.

Database.insert(records, false):

The Database.insert() method with the allOrNone parameter set to false allows for partial success.

If some records in the list fail due to validation rules, triggers, or other errors, the method will still attempt to insert the remaining valid records.

The false parameter ensures that records that fail will not roll back the transaction for the others.

Why not the other options?

A. Database.insert(records, true):

The true parameter makes the operation transactional (all or none). If any record fails, all records will roll back.

B. insert records:

The insert DML statement behaves like Database.insert(records, true) by default and rolls back all records if any error occurs.

C. insert(records, false):

This syntax is invalid in Apex.

In Visualforce, to specify a standard controller for a custom object, the syntax iscontroller="ObjectName__c".

To add custom functionality, you can use anextensionsattribute to include a controller extension.

Why not other options?

A: The correct syntax iscontroller, notstandardController, for custom objects.

BandC: These are syntactically incorrect.

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