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Salesforce Certified Platform Developer II Practice Test - Questions Answers, Page 13

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List of questions

Question 121

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Employee_c is a Child object of Company_c. The Company_c object has an external Id field Company_ld_c. How can a developer insert an Employee_c record linked to Company_c with a Company_ld_c of '99

Question 122

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A developer must create a custom pagination solution. While users navigate through pages, if the data is changed from elsewhere, users should still see the cached results first accessed. How can th

Question 123

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Which use case is an appropriate fit for the ©future asynchronous Apex method? (Choose two.)

Question 124

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A developer has written an After Update trigger on Account. A workflow rule and field update cause the trigger to repeatedly update the Account records. How should the developer handle the recursiv

Question 125

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A company wants to create a dynamic survey that navigates users through a different series of questions based on their previous responses. What is the recommended solution to meet this requirement?

Question 126

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Which statement is true regarding both Flow and Lightning Process? (Choose two.)

Question 127

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A developer has a page with two extensions overriding the Standard controller for Case. What will happen when a user clicks the command button?

Question 128

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What is a valid request for the following REST method? (Choose two.) @HttpPost global static void myPostMethod(String si, Integer il, Boolean bl, String 52)

Question 129

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A developer wrote a Visualforce page for Sales Reps to add products to an order. The page takes a URL query parameter, productFamily, which filters the product results. The test method for the filte

Question 130

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A developer writes the following code: While testing the code, the developer receives the following error message: System.CalloutException : You have uncommitted work pending What should the deve

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?

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

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?

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

A Visualforce page loads slowly due to the large amount of data it displays. Which strategy can a developer use to improve the performance?

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

Question 121

Employee_c is a Child object of Company_c. The Company_c object has an external Id field Company_ld_c.

How can a developer insert an Employee_c record linked to Company_c with a Company_ld_c of '999'?

Employee_c emp = new Employee_c(Name=fDeveloperf); emp.Company_r = f999f insert emp;

Employee_c emp = new Employee_c(Name=fDeveloperf); emp.Company_c = f999f insert emp;

Employee_c emp = new Employee_c(Name=fDeveloperT); emp. Company_c = new Company_c(Company_Id_c=f 999 T) insert emp;

Employee_c emp = new Employee_c(Name=fDeveloperf); emp.Company_r = new Company _ r(Company Id c=f999f) insert emp;

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Question 122

A developer must create a custom pagination solution. While users navigate through pages, if the data is changed from elsewhere, users should still see the cached results first accessed.

How can the developer meet these requirements?

Use @Cache annotation

Use a StandardSetController

Use OFFSET in SOQL queries

Use OFFSET WITH CACHE in SOQL queries

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Question 123

Which use case is an appropriate fit for the ©future asynchronous Apex method? (Choose two.)

A developer has jobs that need larger query results than regular transactions allow

A developer needs to segregate DML operations and bypass the mixed save DML error

A developer has long-running jobs with large data volumes that need to be performed in batches

A developer has long-running methods and needs to prevent delaying an Apex transaction

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Question 124

A developer has written an After Update trigger on Account. A workflow rule and field update cause the trigger to repeatedly update the Account records.

How should the developer handle the recursive trigger?

Deactivate the trigger and move the logic into a Process or Flow

Deactivate the workflow rule to prevent the field update from executing

Use a static variable to prevent the trigger from executing more than once

Use a global variable to prevent the trigger from executing more than once

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Question 125

A company wants to create a dynamic survey that navigates users through a different series of questions based on their previous responses.

What is the recommended solution to meet this requirement?

Dynamic Record Choice

Lightning Process Builder

Visualforce and Apex

Custom Lightning Application

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Question 126

Which statement is true regarding both Flow and Lightning Process? (Choose two.)

Can use Apex methods with the @lnvocableMethod annotation

Are both server-side considerations in the Order of Execution

Can use Apex that implements the Process.Plugin interface

Are able to be embedded directly into Visualforce pages

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Question 127

A developer has a page with two extensions overriding the Standard controller for Case.

What will happen when a user clicks the command button?

All of the three Save methods will be executed

Save from Case Standard Controller will be executed

Save from CaseExtensionTwo will be executed

Save from CaseExtensionOne will be executed

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Question 128

What is a valid request for the following REST method? (Choose two.)

@HttpPost global static void myPostMethod(String si, Integer il, Boolean bl, String 52)

<request> <sl>my first string</sl> <ll>123</il> <32>my second string</32> <bl>false</bl></request>

<request> <sl>"my first string"</sl> <il>123</il> <sZ>!,my second string"</32> <bl>false</bl></request>

si" : "my first string", 11" : "123", "bl" : "false", "S2" : "my second string"

il" : 123, "SI" : "my first string", "S2" : "my second string", "bl" : false

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A developer wrote a Visualforce page for Sales Reps to add products to an order. The page takes a URL query parameter, productFamily, which filters the product results. The test method for the filter behavior has an assertion failing due to an incorrect number of results.

Why could the test be failing? (Choose two.)

The test does not call Test.startTest()

The test does not create product data

The test is not run by a System Administrator

The test does not set the current page reference

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Question 130

A developer writes the following code:

While testing the code, the developer receives the following error message: System.CalloutException : You have uncommitted work pending What should the developer do? (Choose two.)

Use the asyncSend() method of the HTTP class to send the request in async context

Ensure all callouts are completed prior to executing DML statements

Use Database.insert (order, true) to immediately commit any database changes

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