Salesforce PDI Exam With Confidence Using Practice Dumps

Apex Trigger (Option B):

An Apex trigger can be written on theContainer__cobject to prevent deletion unless theStatus__cfield value is "Decommissioned".

This allows custom logic to be executed during the deletion process.

Apex Triggers Documentation

Validation Rule (Option D):

A validation rule is typically used to enforce conditions during record creation or update. However, it cannot directly restrict deletions.

To ensure deletion restriction, an Apex trigger is more effective.

Not Suitable:

Option A(Before record-triggered flow): Flows triggered "before delete" are not available.

Option C(After record-triggered flow): These occur after a record is deleted, so they cannot prevent the deletion process.

Creating test classes ensures that the Apex class works according to specifications by validating the functionality under various scenarios and edge cases. Running tests in the Developer Console provides detailed feedback on whether the class meets requirements.

When an Account record is created, the following happens:

Before insert triggerincrements the count field once.

After insert record-triggered flowexecutes and increments the count again.

When the record is subsequently updated:

Before update triggerincrements the count again.

After update record-triggered flowincrements it once more.

Thus, the final value of thecountfield =4.

Order of Execution in Salesforce