PDII模擬試験問題集、PDII最新資料

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あらゆる種類の試験を扱う場合、最も重要なことは、効果的にレビューするための科学的な方法を見つけることです。最も専門的な専門家によって編集された当社のPDII練習資料。現在まで、世界中の何万人ものお客様がPDII試験トレントをサポートしています。 PDII学習教材に不慣れな場合は、参考のために無料のデモをダウンロードしてください。一部の未学習の試験の受験者は、PDII練習教材で必需品をすばやく習得できます。したがって、教材は欠かすことのできない要素教材です。

Salesforce PDII Exam Overview:

Certification Vendor:	Salesforce
Exam Name:	Salesforce Certified Platform Developer II
Exam Number:	PDII
Passing Score:	65%
Available Languages:	English
Real Exam Qty:	62
Exam Format:	Multi-Select, Multiple Choice
Related Certifications:	Salesforce Certified Platform Developer I
Certificate Validity Period:	No expiration, but maintenance required
Exam Duration:	120 minutes
Exam Price:	$200 USD
Sample Questions:	Salesforce PDII Sample Questions
Exam Way:	Online proctored or in-person testing center
Pre Condition:	Candidate should have experience as a Platform Developer I and at least 6-12 months of hands-on Salesforce development experience
Official Syllabus URL:	https://trailhead.salesforce.com/en/credentials/platformdeveloperiiexam

>> PDII模擬試験問題集 <<

PDII最新資料、PDII模擬モード

この知識が支配的な世界では、知識と実用的な作業能力の組み合わせが非常に重要視されています。Fast2test実際の能力を向上させたい場合は、PDII認定試験に参加できます。 PDII認定に合格すると、実践能力と知識の両方を高めることができます。また、PDIIの最新の質問を購入すると、PDII試験にスムーズに合格します。

Salesforce PDIIの試験は、Apexプログラミング、データ管理、ユーザーインターフェースデザイン、テストとデバッグ、外部システムとの統合など、幅広いトピックをカバーしています。候補者は、動的Apex、非同期Apex、Apex共有と可視性などの高度なApex機能に精通している必要があります。また、Salesforceデータモデリングとスキーマ設計についての堅固な理解と、カスタムのLightningコンポーネントとVisualforceページの構築経験が必要です。

Salesforce Platform Developer II 認定 PDII 試験問題 (Q72-Q77):

質問 # 72
A developer is inserting, updating, and deleting multiple lists of records in a single transaction and wants to ensure that any error prevents all execution.
How should the developer implement error exception handling in their code to handle this?

A. Use a try-catch and use object.addError 0 on any failures.
B. Use a try-catch statement and handle DML cleanup in the catch statement.
C. Use Database methods to Obtain Lists of Database.SaveResults.
D. Use Database.setSavepoint () and Database. Rollback () with a try-catch Statement.

正解：D

質問 # 73
Consider the following code snippet:

As part of the deployment cycle, a developer creates the following test class:

When the test class runs, the assertion fails.
Which change should the developer implement in the Apex test method to ensure the test method executes successfully?

正解：C

解説：
To ensure that test methods execute successfully and are able to verify the behavior of the code, it is important to set up the proper context and to make sure that the test covers the expected outcomes accurately.
* Option B is correct because enclosing the method call within Test.startTest() and Test.stopTest() ensures that any asynchronous operations are completed before the assertions are made. This is crucial when the code being tested is expected to perform operations that may run after the initial transaction, such as future methods, queueable jobs, or batch operations.
* Options A, C, and D are incorrect because they do not address the issue of ensuring that all operations are completed before the assertion is made. Option A incorrectly suggests modifying the test setup code, while Options C and D suggest changes that are not related to the test execution flow.
References:
Salesforce Developer Documentation on Testing Best Practices: Apex Testing Best Practices

質問 # 74
A developer gets an error saying 'Maximum Trigger Depth Exceeded.'
What is a possible reason to get this error message?

A. A trigger is recursively invoked more than 16 times.
B. The SOQL governor limits are being hit.
C. A flow trigger was included too many times.
D. There are numerous DML operations in the trigger logic.

正解：A

解説：
The "Maximum Trigger Depth Exceeded" error message is typically caused by a trigger being recursively invoked too many times. Salesforce has a limit on the depth of trigger recursion to prevent infinite loops, which is 16 times.
References: Salesforce Developer Blog - Best Practices for Designing Efficient Apex and Triggers

質問 # 75
A developer is writing a Jest test for a Lightning web component that conditionally displays child components based on a user's checkbox selections.
What should the developer do to properly test that the correct components display and hide for each scenario?

A. Reset the DOM after each test with the after Each() method.
B. Add a teardown block to reset the DOM after each test.
C. Create a new describe block for each test.
D. Create a new jsdom instance for each test.

正解：A

質問 # 76
The test method above 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?

A. Change the assertion to System.assertEquals(0, acctAfter.Number_Of_Times_Viewed__c).
B. Add Test.startTest() before and Test.stopTest() after AuditUtil.incrementViewed.
C. Add Test.startTest() before and Test.stopTest() after insert acct
D. Change the initialization to acct.Number_Of_Times_Viewed__c = 1.

正解：B

質問 # 77
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