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Salesforce Certified Platform Developer II Practice Test - Questions Answers, Page 7

Question list

List of questions

Question 61

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A developer needs to send Account records to an external system for backup purposes. The process must take a snapshot of Accounts as they are saved and then make a callout to a RESTful web service.

Question 62

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

Question 63

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An org has a requirement that an Account must always have one and only one Contact listed as Primary. So selecting one Contact will de-select any others. The client wants a checkbox on the Contact c

Question 64

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A developer is trying to access org data from within a test class. Which sObject type requires the test class to have the (seeAllData=true) annotation?

Question 65

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The progress of an apex job queued is using the System.enqueueJob method and needs to be monitored. Which options are valid? (Choose two.)

Question 66

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Which are relevant practices while analyzing the timeline of different types of transactions in the execution overview panel? (Choose two.)

Question 67

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A developer is writing a complex application involving triggers, workflow rules, Apex classes, and processes. The developer needs to carefully consider the order of execution when developing the app

Question 68

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A developer has been asked to create code that will meet the following requirements: Receives input of: Map<ld, Project_c), List<Account> Performs a potentially long-running callout to an

Question 69

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A developer wants to retrieve and deploy metadata, perform simple CSV export of query results, and debug Apex REST calls by viewing JSON responses. Which tool should the developer use?

Question 70

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What is a best practice when unit testing a controller? (Choose two.)

Related questions

A developer is experiencing issues with a Lightning web component. The component must surface information about Opportunity owned by the currently logged-in user. When the component is rendered, the following message is displayed: "Error retrieving data" Which modification should be implemented to the Apex class to overcome the issue?

Just prior to a new deployment, the Salesforce Administrator who configured a new order fulfillment process in a developer sandbox suddenly left the company. The users had fully tested all of the changes in the sandbox and signed off on them. Unfortunately, although a Change Set was started, it was not complete. A developer is brought in to help finish the deployment. What should the developer do to identify the configuration changes that need to be moved into production?

As part of a new integration, a developer is asked to implement a new custom search functionality that is capable of performing unrestricted queries and can account for all values within a custom picklist field, type__z, on the Opportunity object. The search feature must also account for NULL values. The organization-wide default for the Opportunity object is set to Public Read-Only, and a new custom index has. been created for the Type__c field. There are more than 5 million Opportunity records within the environment. and a considerable amount of the existing records have NULL values for the picklist Which technique should the developer implement to maximize performance when querying NULL values?

Refer to the following code snippet: A developer created a JavaScript function as part of a Lightning web component (LWC) that surfaces information about Leads by wire calling geyFetchLeadList whencertain criteria are met. Which three changes should the developer implement in the Apex class above to ensure the LWC can display data efficiently while preserving security? Choose 3 answers

A developer is developing a reuseable Aura Component that will reside on an sObject Lightning Page with the following HTML snippet: <aura:component implements="force:hasRecordId,flexipage:availableForAIIPageTypesM> <div>Hello!</div> </aura:component> How can the component's Controller get the context of the Lightning Page that the sObject is on without requiring additional test coverage?

A developer wants to write a generic Apex method that will compare the Salesforce Name filed between any two object records, for example to compare the Name field of an Account and an Opportunity; or the name of an Account and a Contact. How should the developer do this?

Given the following code: Assuming there were 10 Contacts and five Accounts created today, what is the expected result?

Which statement is true about using ConnectApi namespace (also called Chatter in Apex)? (Choose two.)

Universal Containers decided to use Salesforce to manage a new hire interview process. A custom object called candidate as created with organization-wide default set to Private. A lookup on the Candidate object sets an employee as an the viewer user

A developer is debugging an Apex-based order creation process that has a requirement to have three savepoints, SP1, SP2, and SP3 (created in order), before the final execution of the process. During the final execution process, the developer has a routine to roll back to SP1 for a given condition. Once the condition is fixed, the code then calls a roll back to SP3 to continue with final execution. However, when the roll, back to SP3 is called, a runtime error occurs. Why does the developer receive a runtime error?

Question 61

A developer needs to send Account records to an external system for backup purposes. The process must take a snapshot of Accounts as they are saved and then make a callout to a RESTful web service. The web service can only receive, at most, one record per call. Which feature should be used to implement these requirements?

workflow

@future

Queueable

Process Builder

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Question 62

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

The SOQL governor limits are being hit.

A Process Builder is running that sends mass emails.

Trigger is recursively invoked more than 16 times.

There are numerous DML operations in the trigger logic.

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Question 63

An org has a requirement that an Account must always have one and only one Contact listed as Primary. So selecting one Contact will de-select any others. The client wants a checkbox on the Contact called 'Is Primary' to control this feature. The client also wants to ensure that the last name of every Contact is stored entirely in uppercase characters. What is the optimal way to implement these requirements?

write a single trigger on Contact for both after update and before update and callout to helper classes to handle each set of logic.

Write an after update trigger on Contact for the Is Primary logic and a separate before update trigger on Contact for the last name logic.

write an after update trigger on Account for the Is Primary logic and a before update trigger on Contact for the last name logic.

write a Validation Rule on the Contact for the Is Primary logic and a before update trigger on Contact for the last name logic.

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Question 64

A developer is trying to access org data from within a test class. Which sObject type requires the test class to have the (seeAllData=true) annotation?

RecordType

Profile

User

Report

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Question 65

The progress of an apex job queued is using the System.enqueueJob method and needs to be monitored.

Which options are valid? (Choose two.)

Use the Apex Jobs page in setup

Query the Queueable Apex record

Query the AsyncApexJob record

Use the Scheduled Jobs page in setup

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Question 66

Which are relevant practices while analyzing the timeline of different types of transactions in the execution overview panel? (Choose two.)

Log lines in the execution log panel can be analyzed for details about specific events

The performance tree should be use to analyze events further starting from the one that take the least amount of time

The execution tree can be used with the execution log to filter and get specific information about events

Multiple short bursts of Apex events should be analyzed since they can add up to a significant amount of time

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Question 67

A developer is writing a complex application involving triggers, workflow rules, Apex classes, and processes. The developer needs to carefully consider the order of execution when developing the application.

Before Triggers

After Triggers

Post commit logic such as sending email

DML committed to the database

Workflow rules

Roll-up summary calculationsIn what order do the following operations execute?

1,2,5,6,4,3

1,5,6,2,4,3

1,2,4,5,6,3

1,6,5,2,4,3

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Question 68

A developer has been asked to create code that will meet the following requirements:

Receives input of: Map<ld, 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?

Database.AllowCallouts interface

Schedulable interface

Queueable interface

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