Questions Plat-Dev-301 Pdf, Plat-Dev-301 Top Exam Dumps

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Salesforce Plat-Dev-301 Exam Syllabus Topics:

SectionObjectives
Data Modeling and Management- Data access and security
  • 1. Sharing rules and Apex-managed sharing
    • 2. Security enforcement in Apex
      - Advanced data modeling
      • 1. Complex relationships and schema design
        • 2. Large data volume considerations
          Application Development- Asynchronous processing
          • 1. Future methods and limits considerations
            • 2. Batch Apex and Queueable Apex
              • 3. Scheduled Apex
                - Advanced Apex programming
                • 1. Apex design patterns and best practices
                  • 2. Dynamic Apex and metadata-driven development
                    • 3. Exception handling and debugging strategies
                      Testing and Deployment- Deployment lifecycle
                      • 1. Version control and CI/CD concepts
                        • 2. Change sets and deployment tools
                          - Testing strategies
                          • 1. Test data creation and mocking
                            • 2. Code coverage and quality practices
                              Integration and APIs- External system integration
                              • 1. REST and SOAP API usage
                                • 2. Callouts from Apex
                                  - Platform events and messaging
                                  • 1. Event-driven architecture
                                    • 2. Change Data Capture concepts

                                      >> Questions Plat-Dev-301 Pdf <<

                                      Plat-Dev-301 Guide Torrent: Salesforce Certified Platform Developer II - Multiple Choice & Plat-Dev-301 Practice Test Questions

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                                      Salesforce Certified Platform Developer II - Multiple Choice Sample Questions (Q66-Q71):

                                      NEW QUESTION # 66
                                      Assuming the CreateOneAccount class creates one account and implements the Queueable interface, which syntax properly tests the Apex code?
                                      A)

                                      B)

                                      C)

                                      D)

                                      Answer: B

                                      Explanation:
                                      To test Queueable Apex, Test.startTest() and Test.stopTest() should be used to ensure the asynchronous code is executed before assertions are made. After calling Test.stopTest(), you would then query for the records to assert that the queueable job correctly created the Account records.


                                      NEW QUESTION # 67
                                      After a platform event is defined in a Salesforce org,events can be published via which mechanism?

                                      Answer: C

                                      Explanation:
                                      Platform events in Salesforce can be published using a variety of mechanisms, including from external applications through the Salesforce APIs.
                                      Option A is correct because external applications can use Salesforce APIs such as the REST API or the SOAP API to publish events to a platform event in Salesforce.
                                      Options B, C, and D describe mechanisms that are not used for publishing platform events. Entitlement processes are for setting up and tracking service contracts, the standard Streaming API is for subscribing to events not publishing them, and outbound messages are a workflow action used to send information to external services, not for publishing platform events.
                                      Salesforce Developer Documentation - Platform Events


                                      NEW QUESTION # 68
                                      A developer created a JavaScript library that simplifies the development of repetitive tasks and features and uploaded the library as a static resource called rsutils in Salesforce. Another developer is coding a new Lightning web component (LWC) and wants to leverage the library, Which statement properly loads the static resource within the LWC?

                                      Answer: B

                                      Explanation:
                                      To load a static resource within a Lightning web component, you should use an import statement with the @salesforce/resourceUrl module. This statement correctly refers to the static resource by its name.


                                      NEW QUESTION # 69
                                      For compliance purposes, a company is required to track long-term product usage in their org. The information that they need to log will be collected from more than one object and, over time, they predict they will have hundreds of millions of records.
                                      What should a developer use to implement this?

                                      Answer: D

                                      Explanation:
                                      Big objects provide a solution for storing and managing large amounts of data within Salesforce. They are ideal for compliance purposes when tracking long-term usage data that will accumulate over time into very large record counts.


                                      NEW QUESTION # 70
                                      A developer needs to implement a system audit feature that allows users, assigned to a custom profile named "Auditors", to perform searches against the historical records in the Account object. The developer must ensure the search is able to return history records that are between 6 and 12 months old.
                                      Given the code below, which select statement should be inserted below as a valid way to retrieve the Account History records ranging from 6 to 12 months old?

                                      A)

                                      B)

                                      C) D)

                                      Answer: B

                                      Explanation:
                                      Given the code snippet, the correct query to retrieve Account History records between 6 and 12 months old would be the one that includes a WHERE clause filtering records where the CreatedDate is greater than or equal to initialDate and less than or equal to endDate. Option B's statement does this correctly by using the >= and <= operators to define the range between initialDate (which is set to today's date minus 12 months) and endDate (set to today's date minus 6 months). Options A, C, and D either use incorrect comparison operators or compare against the wrong variables, resulting in an incorrect data set being returned.
                                      Reference
                                      SOQL Date Formats and Date Literals: SOQL and SOSL Reference Guide


                                      NEW QUESTION # 71
                                      ......

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