Get Latest Oct-2024 Conduct effective penetration tests using Free4Dump PDII [Q30-Q48]

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Get Latest [Oct-2024] Conduct effective penetration tests using Free4Dump PDII

Penetration testers simulate PDII exam PDF

Salesforce PDII certification exam is intended for developers who have completed the Salesforce Certified Platform Developer I certification, which covers the basics of Salesforce development. The PDII certification exam focuses on advanced topics and is designed to test a developer’s ability to design and implement complex solutions using the Salesforce platform.

How to study the PDII Exam

There are two main types of resources for preparation of certification exams first there are the study guides and the books that are detailed and suitable for building knowledge from ground up then there are video tutorial and lectures that can somehow ease the pain of through study and are comparatively less boring for some candidates yet these demand time and concentration from the learner. Smart Candidates who want to build a solid foundation in all exam topics and related technologies usually combine video lectures with study guides to reap the benefits of both but there is one crucial preparation tool as often overlooked by most candidates the practice exams. Practice exams are built to make students comfortable with the real exam environment. Statistics have shown that most students fail not due to that preparation but due to exam anxiety the fear of the unknown. Free4Dump expert team recommends you to prepare some notes on these topics along with it don’t forget to practice Salesforce PDII exam dumps which been written by our expert team, Both these will help you a lot to clear this exam with good marks.

NEW QUESTION 30
Refer to the markup below:
A Lightning web component displays the Account name and two custom fields out of 275 that exist on the object. The developer receives complaints that the component performs slowly.
What can the developer do to improve the performance?
A)

B)

C)

D)

Option A

Option B

Option C

Option D

NEW QUESTION 31
A developer has working business logic code, but sees the following error in the test class:
You have uncommitted work pending. Please commit or rollback before calling out. What is a possible solution?

Rewrite the business logic and test classes with TestVisible set on the callout.

Set seeAIIData to “true” at the top of the test class, since the code does not fail in practice.

Call support for help with the target endpoint, as it is likely an external code error.

Use test.IsRunningTest() before making the callout to bypass it in test execution.

NEW QUESTION 32
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)

B)

C)

D)

Option A

Option B

Option C

Option D

NEW QUESTION 33
Given a list of Opportunity records named opportunityList, which code snippet is best for querying all Contacts of the Opportunity’s Account?

NEW QUESTION 34
Exhibit:

What can be done to improve the performance of the insert trigger shown above?

NEW QUESTION 35
A developer needs to create a Visualforce page to override the standard New Contact Button. The page contains a field of for capturing the Contact’s daytime preferred Phone number. The user has the option to select one of the four available phone types (Mobile, Home, Work, or Other) to be the primary contact number. Only if the “Other” Phone Type option is selected, the page must display a text box for the User to provide the other Phone number. How can this requirement be met? Choose 2 answers

Use the rendered attribute on the Other Phone Input text field to control its selective display.

Use the apex:rendered tag to enclose the Other Phone input text field to control its selective display.

Use the rerender attribute on the Phone Type select Iist’s apex:actionsupport to refresh the Other Phone text field.

Use apex:actionsupport tag to enclose the Phone Type select list to refresh the Other Phone text field.

NEW QUESTION 36
Universal Containers wants to notify an external system, in the event that an unhandled exception occurs, by publishing a custom event using Apex.
What is the appropriate publish/subscribe logic to meet this requirement?

Publish the error event using the Eventrus.publish() method and have the external system subscribe to the event using CometD.

Publish the error event using the addError () method and write a trigger to subscribe to the event and notify the external system.

Have the external system subscribe to the event channel. No publishing is necessary.

Publish the error event using the addError () method and have the external system subscribe to the event using CometD.

NEW QUESTION 37
A company has a custom object, Order__c, that has a custom picklist field, Status__c, with values of `”New’,
`”In Progress’, or `”Fulfilled’ and a lookup field,
Contact__c, to Contact.
Which SOQL query will return a unique list of all the Contact records that have no `”Fulfilled’ Orders?

SELECT Id FROM Contact WHERE Id NOT IN (SELECT Id FROM Order__c WHERE Status__c =
‘Fulfilled’)

SELECT Contact__c FROM Order__c WHERE Status__c <> ‘Fulfilled’

SELECT Id FROM Contact WHERE Id NOT IN (SELECT Contact__c FROM Order__c WHERE Status__c = ‘Fulfilled’)

SELECT Contact__c FROM Order__c WHERE Id NOT IN (SELECT Id FROM Order__c Where Status__c = ‘Fulfilled’)

NEW QUESTION 38
A developer is writing code that requires making callouts to an external web service.
Which scenario necessitates that the callout be made in an asynchronous method?

The callouts will be made in an Apex trigger.

The callouts will be made using the REST APL.

Over 10 callouts will be made in a single transaction.

The callout could take longer than 60 seconds to complete.

NEW QUESTION 39
A developer used custom settings to store some configuration data that changes occasionally. However, tests are now Failing in some of the sandboxes that were recently refreshed.
What should be done to eliminate this issue going forward?

Set the setting type on the custom setting to List.

Replace custom settings with static resources.

Set the setting type on the custom setting to Hierarchy.

Replace custom settings with custom metadata.

NEW QUESTION 40
AW Computing (AWC) handles orders in Salesforce and stores its product inventory in a filed, inventory_c, on a custom object.
product_c. When an order for a product_c placed, the Inventory_c field is reduced by the quantity of the order using an Apex trigger.

AWC wants to real-time inventory reduction for a product to be sent to many of its external systems, including some future systems the company is currently planning.
What should a developer add to the code at the placeholder to meet these requirements?
A)

B)

C)

D)

Option A

Option B

Option C

Option D

NEW QUESTION 41
Which two queries are selective SOQL queries and can be used for a large data set of 200,000 Account records?
Choose 2 answers

SELECT Id FROM Account WHERE Name LIKE ‘!-NULL

SELECT Id FRCM Account WHERE Name != ‘ ‘

SELECT Id FRCM Account WHEP Name IN (List of Names) AND Customer_Number_c= ‘ValueA

SELECT Id FROM Account WHERE II IK (List of Account Ida)

NEW QUESTION 42
A developer is creating a Lightning web component that displays a list of records in a lightning-datatable. After saving a new record to the database, the list is not updating.

What should the developer change in the code above for this to
happen?

Call rafrasnApex() ON this.dazta.

Create a new variable to store the result and annotate it with @track.

Create a variable to store the result and call refreshpex().

Add the @track decorator to the data variable.

NEW QUESTION 43
There are user complaints about slow render times of a custom data table within a Visualforce page that loads thousands of Account records at once.
What can a developer do to help alleviate such issues?

Use JavaScript remoting to query the accounts.

Use the transient keyword in the Apex code when querying the Account records.

Upload a third-party data table library as a static resource.

Use the standard Account List controller and implement pagination.

NEW QUESTION 44
Consider the following code snippet:

Choose 2 answers

Store the URL of the endpoint in a custom Label named endpointURL.

Create a Named Credential, endpoint_NC, to store the endpoint and credentials.

Use reg.setEndpoint(Label.endPoinrURL);,

Use req.setEndpoint,calloat;eodPolat NC’); within the callout request.

NEW QUESTION 45
A software company uses a custom object, Defact__c, to track defects in their software. Defect__c has organization-wide defaults set to private. Each Defect_ c has a related list of Reviewer < records, each with a lookup field to User that is used to indicate that the User will review the defect__c.
What should be used to give the User on the Reviewer_c record read only access to the Defect__c record on the Reviewer_c record?

Apex managed sharing

Criteria-based sharing

Lightning web component

View All on Defect__c

NEW QUESTION 46
A company has code to update a Request and Request Lines and make a callout to their external ERP system’s REST endpoint with the updated records.

The CalloutUtil. makeRestCallout fails with a ‘You have uncommitted work pending. Please commit or rollback before calling out’ error. What should be done to address the problem?

Change the CalloutUtil.makeRestCallout to an @InvocableMethod method.

Remove the Database.setSavepoint and Database.rollback.

Move the CalloutUtil.makeRestCallout method call below the catch block.

Change the CalloutUtil.makeRestCallout to an @future method

NEW QUESTION 47
Refer to the code below:

A developer is building this Aura component to display information about top Opportunities in the org.
Which three code changes must be made for the component to work?
Choose 3 answers

Add the static keyword to the Apex method.

Set the controller in the component markup.

Add the RemoteAction annotation to the Apex method.

Add the AuraEnabled annotation to the Apex method.

Get the controller action with cmp.get(”oppController.getTopOpps”).

NEW QUESTION 48
This sales team needs a custom Visualforce page to enter sales orders. When a product is selected on the Visualforce page, a web service is invoked to determine if the product is in stock, and the result is displayed on the page.
How can a developer write this page to display the result of the web service and ensure governor limits for concurrent usage are not exceeded?

Use Continuation that is invoked when a Submit button is clicked.

Use visualforce Remoting to handle the web service callout.

Use the Salesforce Metadata API in the web service callout.

Use an Apex trigger with callout=true annotation.