BONUS！！！ Xhs1991 PDIダンプの一部を無料でダウンロード：https://drive.google.com/open?id=1AT4HNP9ihkxdJ65KRKOM_OuYGFSA0DrO
Xhs1991の助けのもとで君は大量のお金と時間を费やさなくても復楽にSalesforceのPDI認定試験に合格のは大丈夫でしょう。ソフトの問題集はXhs1991が実際問題によって、テストの問題と解答を分析して出来上がりました。Xhs1991が提供したSalesforceのPDIの問題集は真実の試験に緊密な相似性があります。
| Section | Weight | Objectives |
|---|---|---|
| Data Modeling and Management | 12% | - Given a set of business requirements, design and implement a schema for custom objects and relationships - Describe the capabilities and use cases for external objects - Describe the options for and considerations when importing and exporting data |
| Integration | 10% | - Describe when and how to use Salesforce Connect/External Objects - Describe the capabilities of the Salesforce OAuth framework - Describe the capabilities and use cases for REST API and Batch API - Describe the capabilities and use cases for Apex web services and callouts |
| User Interface | 13% | - Describe the capabilities and use cases for lightning web components - Given a scenario, describe how to expose Apex methods as Lightning Component events - Describe the differences between and use cases for Visualforce and Lightning components - Describe the programmatic capabilities of Visualforce and Lightning Component frameworks - Describe how to use Salesforce standard events and custom events |
| Testing, Debugging, and Deployment | 14% | - Describe the capabilities and use cases for the Salesforce CLI and Developer Console - Describe the frameworks and best practices for writing Apex code - Describe the capabilities of Salesforce metadata and describe the use cases for change set deployment and package-based deployment - Describe the use cases for Salesforce Edge and when to use sandbox vs. production environments - Describe the testing requirements for Salesforce and describe the use cases for various testing tools - Given a scenario, identify appropriate tools for debugging and monitoring errors |
| Salesforce Fundamentals | 10% | - Describe the capabilities of the Salesforce UI/Lightning Experience - Describe the declarative configuration options available to customize the UI - Design the data model based on business requirements - Describe the capabilities of the core CRM objects in Salesforce - Describe the capabilities of the relationship types - Given a scenario, identify the appropriate field type - Identify the appropriate use case for a custom visualforce versus a standard Lightning component |
| Process Automation and Logic | 26% | - Describe the capabilities and use cases for VisualFlow - Given a scenario, describe when and how to use Apex transaction control - Describe the capabilities and use cases for the Lightning Flow - Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform - Describe the features of the sObject and Apex common library - Describe the key attributes of an Apex class - Describe the features of the Salesforce exception handling mechanism - Describe the capabilities and use cases for Apex managed sharing - Given a scenario, describe when and how to use formula fields, roll-up summary fields, and process automation features - Describe the features of the Governor Limits and describe how to write efficient Apex code - Describe the syntax of Apex classes and triggers |
| Lightning Platform Architecture | 15% | - Describe the Salesforce lifecycle and explain how updates and new features are delivered - Describe the capabilities and use cases for the Lightning Framework and event-driven architecture - Describe the architectural considerations when building Lightning components - Describe the Lightning Platform architecture and explain the MVC design pattern |
今の競争の激しいIT業界では、多くの認定試験の合格証明書が君にをとんとん拍子に出世するのを助けることができます。多くの会社は君の実力と昇進がその証明書によって判断します。SalesforceのPDI認証試験はIT業界の中で含金度高い試験で、Xhs1991がSalesforceのPDI認証試験について対応性の訓練 を提供しておって、ネットで弊社が提供した部分の問題集をダウンロードしてください。
質問 # 126
A developer creates a Lightning web component that imports a method within an Apex class. When a Validate button is pressed, the method runs to execute complex validations.
In this implementation scenario, which two options are.. of the Controller according to the MVC architecture?
Choose 2 answers
正解：A、C
解説：
In the context of the MVC (Model-View-Controller) architecture for a Lightning Web Component (LWC), the Apex class and JavaScript file are responsible for handling the controller's role:
* Apex Class (Controller):
* Acts as the server-side controller.
* Executes business logic, such as the complex validations mentioned in the scenario.
* Exposes methods for the LWC to call using @AuraEnabled.
質問 # 127
Which statement should a developer avoid using inside procedural loops? (Choose 2)
正解：A、C
質問 # 128
A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system. Whithin the class, the developer identifies the following method as a security threat: List<Contact> performSearch(String lastName){ return Database.query('Select Id, FirstName, LastName FROM Contact WHERE LastName Like %'+lastName+'%); } What are two ways the developer can update the method to prevent a SOQL injection attack? Choose 2 answers
正解：B、C
質問 # 129
Which tag should a developer include when styling from external CSS is required in a Visualforce page?
正解：D
質問 # 130
A developer is debugging the following code to determinate why Accounts are not being created Account a = new Account(Name = 'A'); Database.insert(a, false); How should the code be altered to help debug the issue?
正解：D
質問 # 131
......
Salesforceはコンテンツだけでなくディスプレイでも、PDIテスト準備の設計に最新のテクノロジーを適用しました。 結果として、あなたは変化する世界に歩調を合わせ、PDIトレーニング資料であなたの利点を維持することができます。 また、PDI試験の重要な知識を個人的に統合し、カスタマイズされた学習スケジュールやPlatform Developer I (PDI)リストを毎日設計できます。 最後になりましたが、アフターサービスは、PDIガイド急流で最も魅力的なプロジェクトになる可能性があります。
PDI試験参考書: https://www.xhs1991.com/PDI.html
ちなみに、Xhs1991 PDIの一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=1AT4HNP9ihkxdJ65KRKOM_OuYGFSA0DrO