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Salesforce PDII Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: Apex Programming	18%	- Handle exceptions and implement error handling - Use asynchronous Apex (future methods, queueable, batch) - Implement best practices for trigger logic - Write and execute Apex triggers - Design and implement integration patterns
Topic 2: Lightning Component Framework	14%	- Use @track decorator and reactive properties correctly - Use Lightning Data Service to perform CRUD operations - Debug Lightning component issues using browser developer tools - Use component events and application events appropriately - Implement inheritance using base components
Topic 3: Performance	12%	- Optimize Apex and SOQL queries - Implement bulkify patterns - Identify and resolve performance bottlenecks - Use caching mechanisms (Platform Cache, View State)
Topic 4: Salesforce Platform Fundamentals	14%	- Implement sharing and access control - Use Process Builder and Flow appropriately - Understand the order of execution - Understand Salesforce architecture and Governor Limits
Topic 5: Testing and Debugging	14%	- Write Apex test classes with proper coverage - Use Developer Console and debugging tools - Implement mock implementations for testing - Analyze debug logs and resolve issues
Topic 6: Data Modeling and Management	14%	- Implement custom metadata and custom settings - Design complex data models with relationships - Use schema builder and relationship queries - Handle large data volumes with indexing and partitioning
Topic 7: Integration	14%	- Use REST API and SOAP API in Apex - Use Named Credentials and External Data Sources - Handle integration errors and retry logic - Implement outbound messaging and callouts - Implement OAuth 2.0 authentication flows

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Salesforce Platform Developer II Sample Questions (Q90-Q95):

NEW QUESTION # 90
What are three reasons that a developer should write Jest tests for Lightning web components?
Choose 3 answers

A. To verify the DOM output of a component
B. To test how multiple components work together
C. To test a component's non-public properties
D. To verify that events fire when expected
E. To test basic user interaction

Answer: A,C,D

NEW QUESTION # 91
A developer wants to create a Visualforce page that allows a user to search for a given account by Name. If the account is found, the account details should be populated on screen. If no account is found, an error message should be displayed to the user. How can this be accomplished? Choose 2 answers

A. Use the < apex:pageMessages > tag to display the error message.
B. Use the account.addError( ) method to add the error message.
C. Use the (apex: information) tag to display the error message.
D. Use the ApexPages.addMessage () method to add the error message.

Answer: A,D

NEW QUESTION # 92
A developer wants to use an Aura component with a custom action.
What should be considered in order to do this?

A. A default value must be provided for each component attribute marked as required
B. The component's JavaScript controller must handle a method on initialization
C. The class "slds-modal_ _container" must be added to the top-level element of the component
D. The component must implement the flexipage:availableForRecordHome interface

Answer: D

NEW QUESTION # 93
A company has a custom object, Order__c, that has a custom picklist field, Status__c, with values of 'New',
'In Progress', or 'Fulfilled' and a lookup field, Contact__c, to Contact.
Which SOQL query will return a unique list of all the Contact records that have no 'Fulfilled' Orders?
SELECT Id FROM Contact WHERE Id NOT IN (SELECT Id FROM Order__c WHERE

A. WHERE Status__c = 'Fulfilled')
SELECT Contact__c FROM Order__c WHERE Id NOT IN (SELECT Id FROM Order__c
B. Where Status__c = 'Fulfilled')
C. SELECT Id FROM Contact WHERE Id NOT IN (SELECT Contact__c FROM Order__c
D. Status__c = 'Fulfilled')
SELECT Contact__c FROM Order__c WHERE Status__c <> 'Fulfilled'

Answer: B

NEW QUESTION # 94
If the "PageReference.setRedirect" Apex function is set to False, what type of request is made?

A. If PageReference points to the same controller and subset of extensions, postback request, otherwise get request
B. Get request
C. Postback request

Answer: A

Explanation:
Explanation/Reference:

NEW QUESTION # 95
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