免費下載PDII考題 & PDII熱門題庫

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Salesforce PDII Exam Syllabus Topics:

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

                                  >> 免費下載PDII考題 <<

                                  PDII熱門題庫 - PDII考試題庫

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                                  最新的 Salesforce Developers PDII 免費考試真題 (Q61-Q66):

                                  問題 #61
                                  A developer is writing unit tests for the following method:
                                  public static Boolean isFreezing(String celsiusTemp){ if(String.isNotBlank (celsiusTemp) && celsiusTemp.isNumeric()){ return Decimal.valueof(celsiusTemp) <
                                  0; } return null; }
                                  Which assertion would be used in a negative test case?

                                  答案：B


                                  問題 #62
                                  Refer to the code snippet below:

                                  When a Lightning web component is rendered, a list of opportunity that match certain criteria should be retrieved from the database and displayed to the end-user.
                                  Which three considerations must the developer implement to make the fetchOpps method available within the Lightning web component?

                                  答案：C,D,E


                                  問題 #63
                                  Where in a query can you use Geolocation and Distance?

                                  答案：B,D


                                  問題 #64
                                  Which interface needs to be implemented by an Aura component so that it may be displayed in modal dialog by clicking a button on a Lightning record page?

                                  答案：D

                                  解題說明：
                                  To display an Aura component in a modal dialog, the component must implement the force:lightningQuickAction or force:lightningQuickActionWithoutHeader interface. This allows it to be used as a quick action on record pages.References: Aura Components Developer Guide - Using Components in Quick Actions


                                  問題 #65
                                  A company uses Salesforce to sell products to customers. They also have an external product information management (PIM) system that is the system of record for products.
                                  A developer received these requirements:
                                  * Whenever a product is created or updated in the PIM, a product must be created or updated as a Product? record in Salesforce and a PricebookEntry record must be created or updated automatically by Salesforce.
                                  = The PricebookEntry should be created in a Priceboek2 that is specified in a custom setting.
                                  What should the developer use to satisfy these requirements?

                                  答案：D

                                  解題說明：
                                  Custom Apex REST services are the optimal solution for integrating Salesforce with an external PIM system.
                                  When a product is created or updated in the PIM, the external system can make a REST call to a custom Apex REST endpoint in Salesforce, which then can create or update the Product2 and PricebookEntry records. This method allows using custom settings to determine the Pricebook2 dynamically.References: Apex Developer Guide - Exposing Apex Classes as REST Web Services


                                  問題 #66
                                  ......

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