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Unlimited Salesforce PDII Exam Practice & PDII Valid Exam Blueprint

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The Salesforce PDII Exam consists of 60 multiple-choice questions and five coding challenges that need to be completed within three and a half hours. The coding challenges are designed to test the candidate's ability to solve complex problems using Apex, Visualforce, and Lightning Components.

Salesforce Certified Platform Developer II (PDII) Sample Questions (Q201-Q206):

NEW QUESTION # 201
Refer to the code snippet below:

A custom object called Credit_Memo_c exist in a Salesforce environment. As part of a new feature development that retrieves and manipulates this type of record, the developer needs to ensure race conditions are prevented when a set of records are modified within an Apex transaction.
In the preceding Apex code, how can the developer alter the query statement to use SOQL features to prevent race condition within a transaction?
A)

A. Option C
B. Option A
C. Option B
D. Option D

Answer: A

NEW QUESTION # 202
A developer is asked to replace the standard Case creation screen with a custom screen that takes users through a wizard before creating the Case. The org only has users running Lightning Experience.
What should the developer override the Case New Action with to satisfy the requirements?

A. Lightning Page
B. Lightning Component
C. Lightning Flow
D. Lightning Record Page

Answer: C

Explanation:
Overriding the standard Case New Action with a Lightning Flow allows the developer to create a custom wizard-style interface for creating cases. Lightning Flows can be embedded in Lightning Experience and provide a guided visual experience.
References:
Lightning Flow

NEW QUESTION # 203
Where in a query can you use Geolocation and Distance?

A. Select clause
B. Filter clause
C. Group By clause
D. Order By clause

Answer: B,D

NEW QUESTION # 204
What are two benefits of using External IDs? Choose 2 answers

A. An External ID can be used with Salesforce Mobile to make external data visible.
B. An External ID can be a formula field to help create a unique key from two fields in Salesforce.
C. An External ID is indexed and can improve the performance of SOQL queries.
D. An External ID field can be used to reference a unique ID from another, external system.

Answer: C,D

NEW QUESTION # 205

Consider the above trigger intended to assign the Account to the manager of the Account's region, Which two changes should a developer make in this trigger to adhere to best practices?

A. Move the Region__c query to outside the loop.
B. Use a Map to cache the results of the Region._c query by Id.
C. Use a Map accountMap instead of List accountList.
D. Remove the last line updating accountList as It Is not needed.

Answer: A,D

Explanation:
Moving the SOQL query outside the loop prevents it from being executed multiple times, which can lead to hitting governor limits. The last line updating the accountList is indeed needed to save the changes made to the Account records, so removing it is not recommended. Instead, the query should be moved outside the loop and records should be collected in a map for efficiency, which is not one of the provided options. References:
* Apex Developer Guide - Best Practices for Apex

NEW QUESTION # 206
......

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