PDI Exam Dumps - Salesforce Certified Platform Developer 1 (SP25)

Option A (Apex Class): Trace flags can be configured for specific Apex classes to debug issues during their execution.

Option C (User): Trace flags can be set for specific users to debug issues occurring in their transactions.

Option E (Apex Trigger): Trace flags can be set for specific triggers to debug execution.

Not Suitable:

Option B (Flow): Trace flags cannot be configured for Flows directly.

Option D (Visualforce): Trace flags are not used to debug Visualforce pages directly.

Debug Logs and Trace Flags

The Lightning Out library allows a Lightning Web Component to be embedded in a Visualforce page. This approach is the most suitable to make the LWC accessible in Salesforce Classic.

To preserve the value ofmaxAttemptsfor the length of the Apex transaction and share its state between trigger executions:

Static Variable:

Static variables are initialized once per transaction and retain their value throughout the transaction.

They can be accessed without instantiating the class.

Private Scope:

Declaring it as private ensures encapsulation and prevents unintended external modification.

Helper Class:

Using a helper class ensures the separation of concerns, keeping trigger logic clean and adhering to best practices.

Example Code:public class HelperClass {

private static Integer maxAttempts = 5; // Default value

public static Integer getMaxAttempts() {

return maxAttempts;

}

public static void setMaxAttempts(Integer attempts) {

maxAttempts = attempts;

}

}

A:Constants (static + final) cannot be modified after initialization.

B:Trigger member variables cannot retain values across executions within the same transaction.

C:Declaring it as a non-static variable in a helper class would reset its value during each trigger execution.

Why Not the Other Options?

Account Trigger:

Apex triggers allow for complex logic to retrieve and update theTimezonefield based onPostalCodeToTimezone__c.

Fast Field Updates Record-Triggered Flow:

A record-triggered flow in Fast Field Updates mode can fetch the necessary data fromPostalCodeToTimezone__cand update the Account.

Why Not Other Options?

A. Quick actions: Used for user interface updates, not for automation based on edits.

B. Approval process: Not relevant to dynamic field updates.

Comprehensive and Detailed Explanation From Exact Extract:

To embed a Lightning component in a Visualforce page, you need to:

Include the Lightning framework using .

Use $Lightning.use to load Lightning components and resources.

Use $Lightning.createComponent to render the component dynamically in the Visualforce page.