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当社のPlat-Dev-301テストトレントは、課題に取り組み、Salesforce Certified Platform Developer II - Multiple Choice試験に合格するのに役立つ新しい方法を探し続けます。当社の優れたパフォーマンスにより、世界有数の国際試験銀行として認められるために、当社のSalesforce Certified Platform Developer II - Multiple Choice認定試験は長い間集中しており、教材の設計に多くのリソースと経験を蓄積してきました。 Salesforce Certified Platform Developer II - Multiple Choice試験証明書の取得を支援します。私たちは心からあなたが私たちを信頼し、選択することを心から願っています。

Salesforce Plat-Dev-301 Exam Syllabus Topics:

SectionObjectives
Topic 1: Data Modeling and Management- Advanced data modeling
  • 1. Complex relationships and schema design
    • 2. Large data volume considerations
      - Data access and security
      • 1. Security enforcement in Apex
        • 2. Sharing rules and Apex-managed sharing
          Topic 2: Application Development- Advanced Apex programming
          • 1. Dynamic Apex and metadata-driven development
            • 2. Apex design patterns and best practices
              • 3. Exception handling and debugging strategies
                - Asynchronous processing
                • 1. Scheduled Apex
                  • 2. Future methods and limits considerations
                    • 3. Batch Apex and Queueable Apex
                      Topic 3: Integration and APIs- External system integration
                      • 1. Callouts from Apex
                        • 2. REST and SOAP API usage
                          - Platform events and messaging
                          • 1. Event-driven architecture
                            • 2. Change Data Capture concepts
                              Topic 4: Testing and Deployment- Deployment lifecycle
                              • 1. Change sets and deployment tools
                                • 2. Version control and CI/CD concepts
                                  - Testing strategies
                                  • 1. Code coverage and quality practices
                                    • 2. Test data creation and mocking

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                                      Tech4Examは、Plat-Dev-301試験にスムーズに合格するのに役立ちます。最高のPlat-Dev-301学習教材へのチャンネルについて心配する必要はありません。多くの受験者は、彼らの助けを提供する寛大さを賞賛します。これまで、この分野の主導的地位に挑戦した人はいませんでした。 SalesforceのPlat-Dev-301学習ガイドの存在は、試験に合格する効率を高めるものと見なされます。当社は、時間の経過とともに、受験者が最大98〜100％の合格率で受験できるようになります。すべての行動は、Plat-Dev-301試験でSalesforce Certified Platform Developer II - Multiple Choice成功する可能性を向上させることを目指しています。

                                      Salesforce Certified Platform Developer II - Multiple Choice 認定 Plat-Dev-301 試験問題 (Q116-Q121):

                                      質問 # 116
                                      A developer created the following test method:

                                      The developer org has five accounts where the name starts with "Test". The developer executes this test in the Developer Console. After the test code runs, which statement is true?

                                      正解：B

                                      解説：
                                      Since the SeeAllData=true annotation is used, the test class does not have its own test data and is relying on the data in the org. The org already has accounts with the name starting with "Test", so the assertion that no accounts should exist after the deletion will fail because the test method only deletes the account that was created within its scope.
                                      Apex Developer Guide


                                      質問 # 117
                                      Universal Containers develops a Visualforce page that requires the inclusion of external JavaScript and C55 files. They want to ensure efficient loading and caching of the page.
                                      Which feature should be utilized to achieve this goal?

                                      正解：D

                                      解説：
                                      Static resources are ideal for efficient loading and caching of external files in Visualforce. They allow bundling and minimizing HTTP requests.


                                      質問 # 118
                                      Refer to the test method below:

                                      The test method calls an @future method that increments the Number_of_Times_Viewed__c value. The assertion is failing because the Number of Times Viewed_c equals 0. What is the optimal way to fix this?

                                      正解：D

                                      解説：
                                      When a test method calls an @future method that performs DML operations, the changes made by the @future method won't be visible until after the Test.stopTest() is called. This method ensures that all asynchronous processes are completed before the test execution continues. Therefore, Test.startTest() should be before the call to the @future method and Test.stopTest() immediately after.


                                      質問 # 119
                                      What is a benefit of JavaScript remoting over Visualforce Remote Objects?

                                      正解：A

                                      解説：
                                      JavaScript remoting in Visualforce allows for the execution of complex server-side application logic without the need to refresh the entire page, providing a more dynamic user experience. It supports more complex operations than Visualforce Remote Objects, which are intended for basic CRUD operations.


                                      質問 # 120
                                      A Salesforce Platform Developer is leading a team that is tasked with deploying a new application to production. The team has used source-driven development, and they want to ensure that the application is deployed successfully.
                                      What tool or mechanism should be used to verify that the deployment is successful?

                                      正解：A

                                      解説：
                                      The Salesforce CLI with Salesforce DX can be used to execute and verify the deployment of metadata to production. It allows the developer to run specified tests and ensure that the deployment meets all required conditions for success.


                                      質問 # 121
                                      ......

                                      SalesforceのPlat-Dev-301認定試験は現在のIT領域で本当に人気がある試験です。この試験の認証資格を取るのは昇進したい人々の一番良く、最も効果的な選択です。しかも、この試験を通して、あなたも自分の技能を高めて、仕事に役に立つスキルを多くマスターすることができます。そうすれば、あなたはもっと素敵に自分の仕事をやることができ、あなたの優れた能力を他の人に見せることができます。この方法だけであなたはより多くの機会を得ることができます。

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