Salesforce Developers PDII Braindumps

How much PDII Exam Cost

The price of the Salesforce Certified Platform Developer II (PDII) Exam is $200 USD.

What is the duration of the PDII Exam

• Format: Multiple choices, multiple answers
• Number of Questions: 60
• Passing Score: 68%
• Length of Examination: 120 minutes

Reference: https://trailheadacademy.salesforce.com/certificate/exam-platform-dev2---Plat-Dev-301

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Salesforce Certified Platform Developer II (PDII) Exam Reference

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Salesforce PDII Exam Syllabus Topics:

Salesforce Platform Developer II Sample Questions:

Question #1
Which code snippet processes records in the most memory efficient manner, avoiding governor limits such as
"Apex heap size too large"?

A. Java
List<Opportunity> opportunities = [SELECT Id, Amount from Opportunity]; for(Opportunity opp: opportunities){
// perform operation here
}
B. Java
for(Opportunity opp: [SELECT Id, Amount from Opportunity]){
// perform operation here
}
C. Java
Map<Id, Opportunity> opportunities = new Map<Id, Opportunity>([SELECT Id, Amount from Opportunity]); for(Id oppId: opportunities.keySet()){
// perform operation here
}
D. Java
List<Opportunity> opportunities = Database.query('SELECT Id, Amount from Opportunity'); for(Opportunity opp: opportunities){
// perform operation here
}

Question #2
Refer to the code snippet below:
Java
public static void updateCreditMemo(String customerId, Decimal newAmount){ List<Credit_Memo__c> toUpdate = new List<Credit_Memo__c>(); for(Credit_Memo__c creditMemo : [Select Id, Name, Amount__c FROM Credit_Memo__c WHERE Customer_Id__c = :customerId LIMIT 50]) { creditMemo.Amount__c = newAmount; toUpdate.add(creditMemo);
}
Database.update(toUpdate,false);
}
A custom object called Credit_Memo__c exists in a Salesforce environment. As part of a new feature development, the developer needs to ensure race conditions are prevented when a set of records are mod1ified within an Apex transaction. In the preceding Apex code, how can the developer alter the que2ry statement to use SOQL features to prevent race conditions within a tr3ansaction?4

A. [Select Id, Name, Amount__c FROM Credit_Memo__c WHERE Customer_Id__c = :customerId LIMIT 50 FOR UPDATE]
B. [Select Id, Name, Amount__c FROM Credit_Memo__c WHERE Customer_Id__c = :customerId USING SCOPE LIMIT 50]
C. [Select Id, Name, Amount__c FROM Credit_Memo__c WHERE Customer_Id__c = :customerId LIMIT 50 FOR VIEW]
D. [Select Id, Name, Amount__c FROM Credit_Memo__c WHERE Customer_Id__c = :customerId LIMIT 50 FOR REFERENCE]

Question #3
Universal Containers develops a Visualforce page that requires the inclusion of external JavaScript and CSS files. They want to ensure efficient loading and caching of the page. Which feature should be utilized to achieve this goal?

A. <apex:actionFunction>
B. Static resources
C. @RemoteAction
D. <apex:pageBlockTable>

Question #4
An Apex trigger creates a Contract record every time an Opportunity is marked as Closed/Won. Historical records need to be loaded, but Contract records should not be created during this mass load. What is the most extendable way to update the Apex trigger to accomplish this?

A. Add the Profile ID of the user who loads the data to the trigger.
B. Use a hierarchy custom setting to skip executing the logic inside the trigger for the user who loads the data.
C. Use a list custom setting to disable the trigger for the user who loads the data.
D. Add a validation rule to the Contract to prevent creation by the data load user.

Question #5
A developer has a Visualforce page that automatically assigns ownership of an Account to a queue upon save.
The page appears to correctly assign ownership, but an assertion validating the correct ownership fails. What can cause this problem?

A. The test class does not implement the Queueable interface.
B. The test class does not use the Bulk API for loading test data.
C. The test class does not retrieve the updated value from the database.
D. The test class does not use the seeAllData=true annotation.

Solutions: