PDI Exam Dumps - Salesforce Certified Platform Developer 1 (WI25)

ï‚· Execution Flow:

Initially, x = 0.

Inside the do block:

x = 1 is set.

x++ increments x to 2.

The condition x < 1 is evaluated. Since x = 2, the condition is false, and the loop exits.

ï‚· Value of x in Debug Log:

Final value of x after the loop is 2.

Option C: Roll-up summary fields can cause triggers to fire again as they recalculate parent records.

Option D: After-save record-triggered flows can update records, which may fire triggers on those records.

A validation rule can ensure that the Lead Source field is populated before the Lead is converted. This prevents users from proceeding unless the required data is entered.

Why not other options?

A: Triggers are programmatic, whereas a declarative solution like validation rules is simpler and more efficient.

B: Lead Conversion field mapping maps fields between Lead and Account/Contact but cannot enforce field requirements.

C: A formula field is read-only and cannot enforce user input.

References:

Validation Rules Documentation

A. Debug logs can be set for specific users, classes, and triggers:

Debug logs can be configured for users, classes, and triggers by setting trace flags.

C. Only the 20 most recent debug logs for a user are kept:

Salesforce retains only the 20 most recent debug logs per user. Older logs are overwritten.

E. The maximum size of a debug log is 5 MB:

Debug logs are capped at 5 MB. If this limit is exceeded, logging stops for that transaction.

Why Not B and D?

B: Debug logs are retained for 7 days, not 24 hours.

D: Debug log levels are not cumulative. Each level is independent.

Debug Logs Documentation: https://help.salesforce.com/s/articleView?id=sf.code_add_users_debug_log.htm

References:

To embed a Lightning component in a Visualforce page, the following are required:

A: is necessary to include the Lightning framework on the Visualforce page.

C: $Lightning.use() initializes the Lightning app and is essential for using Lightning components.

Why not other options?

B: $Lightning.createComponent is used for creating a specific Lightning component but is not enough on its own.

D: includes SLDS (Styling) but is unrelated to embedding Lightning components.

E: This is not a valid syntax.

References:

Embedding Lightning Components in Visualforce

Apex Jobs Page:

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

AsyncApexJob Object:

The AsyncApexJob object stores information about queued Apex jobs.

Developers can query this object for job details like Status, 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.

AsyncApexJob: https://developer.salesforce.com/docs/atlas.en-us.api.meta/api/sforce_api_objects_asyncapexjob.htm

References:

The recordSetVar attribute of the tag allows a Visualforce page to handle multiple records, which is ideal for list buttons that display a page for bulk editing.

Why not other options?

A: Standard controllers can be extended, but using recordSetVar is the direct and best-supported method for this scenario.

B: There is no such concept as a "Custom List Controller" in Visualforce.

C: is not a valid Visualforce tag.

References:

Visualforce Standard Controller with RecordSetVar

To override the Edit button in both Salesforce Classic and Lightning Experience:

Use a Visualforce page for Salesforce Classic.

Use a Lightning component for Lightning Experience by configuring the Lightning override.