信頼できるPDII日本語受験教科書一回合格-ハイパスレートのPDII独学書籍

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Salesforce PDII Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: Performance	12%	- Use caching mechanisms (Platform Cache, View State) - Optimize Apex and SOQL queries - Identify and resolve performance bottlenecks - Implement bulkify patterns
Topic 2: Testing and Debugging	14%	- Implement mock implementations for testing - Use Developer Console and debugging tools - Write Apex test classes with proper coverage - Analyze debug logs and resolve issues
Topic 3: Data Modeling and Management	14%	- Design complex data models with relationships - Use schema builder and relationship queries - Handle large data volumes with indexing and partitioning - Implement custom metadata and custom settings
Topic 4: Salesforce Platform Fundamentals	14%	- Understand Salesforce architecture and Governor Limits - Understand the order of execution - Use Process Builder and Flow appropriately - Implement sharing and access control
Topic 5: Integration	14%	- Use REST API and SOAP API in Apex - Handle integration errors and retry logic - Use Named Credentials and External Data Sources - Implement outbound messaging and callouts - Implement OAuth 2.0 authentication flows
Topic 6: Lightning Component Framework	14%	- Use component events and application events appropriately - Implement inheritance using base components - Use Lightning Data Service to perform CRUD operations - Use @track decorator and reactive properties correctly - Debug Lightning component issues using browser developer tools
Topic 7: Apex Programming	18%	- Handle exceptions and implement error handling - Write and execute Apex triggers - Implement best practices for trigger logic - Design and implement integration patterns - Use asynchronous Apex (future methods, queueable, batch)

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高い評価を持つSalesforce PDII認定試験に関連する問題集

PDII学習教材のシステムはスムーズで、インストールすることも簡単です。だから、あなたの多くの貴重な時間を節約できます。インストールした後、PDII学習教材を勉強できます。勉強するとき、問題の答えをちゃんと覚えると、PDII試験に参加できます。PDII学習教材の的中率が高いですので、多くの受験者は試験に合格しました。

Salesforce Platform Developer II 認定 PDII 試験問題 (Q21-Q26):

質問 # 21
What level can a hierarchy custom setting be defined for? (Choose three.)

A. Groups
B. Profiles
C. Organization
D. Users
E. Roles

正解：B、C、D

質問 # 22
A developer created a Lightning web component that allows users to input a text value that is used to search for Accounts by calling an Apex method. The Apex method returns a list of AccountWrappers and is called imperatively from a JavaScript event handler.

Which two changes should the developer make so the Apex method functions correctly?
Choose 2 answers

A. Add @AuraEnabled to lines 11 and 12.
B. Add @AuraEnabled to line 03.
C. Add @AuraEnafcle3 to line 09.
D. Add @AuraEnat:ei to line 01.

正解：A、B

質問 # 23
Universal Containers wants to be able to bring up an Account detail page and view a table of containers currently being rented. The user wants to be able to dick on a container In the table and quickly edit and save the location of the container.
In addition to this, the page should have a section that shows the location of each container on a map.
Universal Containers wants the map to re-render whenever the location of a container is changed.
What can a developer use to accomplish this task?

A. Two Lightning Components leveraging Platform Events
B. Two Visualforce Page Components leveraging Application Events
C. A single visualforce Page leveraging Platform Events
D. Two Lightning Components leveraging Application Events

正解：D

質問 # 24
A developer must perform a complex SOQL query that joins two objects in a Lightning component. how can the Lightning component execute the query?

A. Invoke an Apex dass with the method annotated as @AiraEnabled to perform the query.
B. Use the SaJesforce Streaming API to perform the SOQL query.
C. Create a Process Builder to execute the query and invoke from the Lightning component.
D. Write the query in a custom Lightning web component wrapper and invoke from the Lightning component.

正解：A

質問 # 25
A developer has been asked to create code that will meet the following requirements: Receives input of:
Map<Id, Project__c>, List<Account> Performs a potentially long-running callout to an outside web service Provides a way to confirm that the process executed successfully Which asynchronous feature should be used?

A. Database.AllowsCallouts interface
B. Queueable interface
C. Schedulable interface
D. @future (callout=true)

正解：B

質問 # 26
......

あなたはどのように毎日を過ごしますか。もちろん、人によって違う方式で毎日過ごします。PDII試験の為に、毎日長い時間がかからなければなりません。しかし、PDII問題集を利用すれば、たくさんの時間を節約できます。そして、PDII問題集は有効的で、大勢のこの問題集を利用したお客様はPDII試験に合格しました。信頼に値する資料です。

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