100% Pass PDII - Platform Developer II High Hit-Rate Reliable Test Dumps

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The Platform Developer II (PDII) certification is one of the hottest career advancement credentials in the modern Salesforce world. The PDII certification can help you to demonstrate your expertise and knowledge level. With only one badge of PDII certification, successful candidates can advance their careers and increase their earning potential. The Salesforce PDII Certification Exam also enables you to stay updated and competitive in the market which will help you to gain more career opportunities.

Salesforce PDII Exam Syllabus Topics:

SectionObjectives
Topic 1: Advanced Apex Programming- Complex Apex logic implementation
  • 1. Advanced exception handling strategies
    • 2. Dynamic Apex and reflection concepts
      - Advanced Apex design patterns
      • 1. Separation of concerns in Apex applications
        • 2. Enterprise patterns (service, domain, selector layers)
          Topic 2: Testing, Debugging, and Deployment- Test-driven development
          • 1. Test data factory patterns
            • 2. Writing advanced Apex test classes
              - Deployment and debugging
              • 1. Change sets and CI/CD tools
                • 2. Debug logs and performance tuning
                  Topic 3: Integration and APIs- Salesforce integration patterns
                  • 1. Callout patterns and limits
                    • 2. REST and SOAP API usage
                      - External system integration
                      • 1. Named Credentials and authentication
                        • 2. Platform Events and Change Data Capture
                          Topic 4: Asynchronous Apex- Scheduled and future methods
                          • 1. Use cases for @future methods
                            • 2. Scheduling Apex jobs
                              - Batch Apex and Queueable Apex
                              • 1. Batch processing strategies and governor limits
                                • 2. Chaining Queueable jobs

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                                  Salesforce Platform Developer II Sample Questions (Q63-Q68):

                                  NEW QUESTION # 63
                                  Which code snippet processes records in the most memory efficient manner, avoiding governor limits such as
                                  "Apex heap size too large"?

                                  Answer: C

                                  Explanation:
                                  Option D, which uses the Database.query() method in combination with a for loop, is the most memory-efficient way to process records. This is known as the Query Locator pattern, which allows you to work with a large number of records by querying them in batches. This approach helps to avoid hitting the governor limit for "Apex heap size too large" as it processes one record at a time from the database without storing the entire result set in memory.
                                  References:
                                  Working with Very Large SOQL Queries
                                  Apex Governor Limits


                                  NEW QUESTION # 64
                                  As part of a new integration, a developer is asked to implement a new custom search functionality that is capable of performing unrestricted queries and can account for all values within a custom picklist field, type__z, on the Opportunity object. The search feature must also account for NULL values.
                                  The organization-wide default for the Opportunity object is set to Public Read-Only, and a new custom index has.
                                  been created for the Type__c field. There are more than 5 million Opportunity records within the environment.
                                  and a considerable amount of the existing records have NULL values for the picklist Which technique should the developer implement to maximize performance when querying NULL values?

                                  Answer: B


                                  NEW QUESTION # 65
                                  A company has a web page that needs to get Account record information, given its Salesforce record ID, from JavaScript on the page and then display it. Which method of integration is optimal?

                                  Answer: A


                                  NEW QUESTION # 66
                                  Which object can a developer use to programmatically determine who is following a specific User record in Chatter?

                                  Answer: B


                                  NEW QUESTION # 67
                                  1 Contact con = new Contact( LastName ='Smith', Department = 'Admin')
                                  2 insert con;
                                  3 Contact insertedContact=[select Name from Contact where id=:con.Id];
                                  4 Savepoint sp_admin = Database.setSavepoint();
                                  5 con.Department = 'HR';
                                  6 update con;
                                  7 Database.rollback(sp_admin);
                                  8 System.debug(Limits.getDmlStatements());
                                  Given the following code, what value will be output in the logs by line #8?

                                  Answer: B


                                  NEW QUESTION # 68
                                  ......

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