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

Why Create Records Element?

The Create Records element adds the functionality to create a Contact record.

The Contact’s ID can then be stored on the Opportunity using a variable or field update.

Why Not Other Options?

A: Update Records is for updating existing records, not creating new ones.

B: Roll Back Records is used for rolling back transactions, not for creating records.

D: Get Records retrieves records but does not create them.

Flow Builder: https://help.salesforce.com/s/articleView?id=sf.flow_build.htm

References:

Anonymous Apex allows developers to execute ad hoc code snippets without creating a permanent class or trigger. It is useful for tasks like bulk data manipulation or testing.

B. Deleting 15,000 inactive Accounts:

Anonymous Apex can perform ad hoc bulk operations to clean up data after a deployment.

Example:

Use Cases:List inactiveAccounts = [SELECT Id FROM Account WHERE IsActive__c = false LIMIT 15000];

delete inactiveAccounts;

C. Running a batch Apex class:

Anonymous Apex can execute batch jobs for data processing.

Example:

apex

Copy code

Database.executeBatch(new UpdateContactBatch());

A. Schedule an Apex class to run periodically: This requires a scheduled job, not Anonymous Apex.

D. Add unit test code coverage: Unit tests must be written in test classes and cannot be added using Anonymous Apex.

Anonymous Apex: https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_execute_anonymous.htm

Why Not the Other Options?References:

The Test menu in the Developer Console allows the developer to run specific or all test classes, ensuring that the trigger works correctly without affecting production data. Test methods in Salesforce run in an isolated environment and do not modify the actual data.

Why not other options?

A: Deploying code does not confirm that the trigger works correctly.

B: Creating a new Contact directly modifies production data, which is not recommended.

D: Executing a DML statement in Execute Anonymous directly affects production data and is not a safe testing method.

References:

Testing Apex Triggers

The provided code attempts to update all Lead records in an environment with more than 2,000 records. This will likely exceed the governor limit for the total number of records processed in DML statements, which is 10,000 per transaction. To avoid this, the developer can use Database.update with batching logic.

ï‚· Lightning Component Quick Action (C):Using a Lightning component ensures the user can trigger the HTTP REST callout via a button click on the Opportunity detail page. This provides a seamless user interface experience in Lightning Experience.

Option A contains code that improperly handles user input, which may lead to a security vulnerability such as SOQL injection. To avoid this, always use bind variables when constructing queries.

Option A: The fire() method is used to publish Aura application events in the traditional publish-subscribe model.

Not Suitable:

Option B: sendEvent() is not a valid method for Aura events.

Option C: FireEvent() does not exist.

Option D: emit() is not part of the Aura event framework.

To meet the requirements:

For mobile devices, the content should display in three rows.

For desktops and tablets, the content should display in a single row.

Explanation of Correct Option (B):The code uses lightning:layoutItem with appropriate sizing for mediumDeviceSize="4", which ensures:

Mobile devices: Each layout item will occupy the full width (size="12"), resulting in three rows.

Tablets and desktops: Each layout item will occupy one-third of the row (mediumDeviceSize="4"), displaying in a single row.

Example Code from Option B:

{!v.account.Name}

{!v.account.AccountNumber}

{!v.account.Industry}

Option A: Does not account for mediumDeviceSize and will not adjust for tablets/desktops.

Option C: Uses incorrect sizing for mediumDeviceSize, which may not display correctly for tablets/desktops.