Use Real Salesforce Achieve the PDI Dumps – 100% Exam Passing Guarantee [Q19-Q34]

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Use Real Salesforce Achieve the PDI Dumps – 100% Exam Passing Guarantee

Verified PDI Q&As – Pass Guarantee PDI Exam Dumps

NEW QUESTION 19
Where are two locations a developer can look to find information about the status of asynchronous or future cals? Choose 2 answers

Apex Flex Queue (Missed)

Apex Jobs (Missed)

Paused Flow Interviews component

Time-Based Workflow Monitor

NEW QUESTION 20
A developer is implementing an Apex class for a financial system. Within the class, the variables ‘creditAmount’ and ‘debtAmount’ should not be able to change once a value is assigned. In which two ways can the developer declare the variables to ensure their value can only be assigned one time? Choose 2 answers

Use the static keyword and assign its value in the class constructor.

Use the final keyword and assign its value in the class constructor.

Use the static keyword and assign its value in a static initializer.

Use the final keyword and assign its value when declaring the variable.

NEW QUESTION 21
On a Visualforce page with a custom controller, how should a developer retrieve a record by using an ID that is passed on the URL?

Use the constructor method for the controller.

Use the $Action.View method in the Visualforce page.

Create a new PageReference object with the Id.

Use the tag in the Visualforce page.

NEW QUESTION 22
A developer considers the following snippet of code: Boolean isOK; integer x; String theString = ‘Hello’; if (isOK == false && theString == ‘Hello’) { x = 1; } else if (isOK == true && theString ==’Hello’) { x = 2; } else if (isOK != null && theString == ‘Hello’) { x = 3; } else { x = 4; } Based on this code, what is the value of x?

NEW QUESTION 23
A developer runs the following anonymous code block in a Salesforce org with 100 accounts List acc= {select id from account limit 10}; delete acc; database.emptyrecyclebin(acc); system.debug(limits.getlimitqueries()+’
,’+Limits.getlimitDMLStatements()); What is the debug output?

1, 2

10, 2

100, 150

150, 100

NEW QUESTION 24
In terms of the MVC paradigm, what are two advantages of implementing the layer of a Salesforce application using Aura Component-based development over Visualforce? Choose 2 answers

Self-contained and reusable units of an application (Missed)

Rich component ecosystem (Missed)

Automatic code generation

Server-side run-time debugging

NEW QUESTION 25
Which annotation exposes an Apex class as a RESTful web service?

RemoteAction

HttpInvocable

AuraEnabled

RestResource

NEW QUESTION 26
A developer needs to create a custom Visualforce button for the Opportunity object page layout that will cause a web service to be called and redirect the user to a new page when clicked. Which three attributes need to be defined in the <apex:page> tag of the Visualforce page to enable this functionality? Choose three answers.

StandardController

Extensions

Action

Controller

NEW QUESTION 27
A developer needs to write a method that searches for a phone number that could be on multiple object types.
Which method should the developer use to accomplish this task?

SOQL Query that includes ALL ROWS

SOQL query on each object

SOSL Query that includes ALL ROWS

SOSL query on each object

NEW QUESTION 28
How should a developer avoid hitting the governor limits in test methods?

Use @TestVisible on methods that create records.

Use Test.loadData() to load data from a static resource.

Use @IsTest (SeeAllData=true) to use existing data.

Use Test.startTest() to reset governor limits.

NEW QUESTION 29
A developer wants to import 500 Opportunity records into a sandbox. Why should the developer choose to use data Loader instead of Data Import Wizard?

Data Loader runs from the developer’s browser.

Data Import Wizard does not support Opportunities.

Data Loader automatically relates Opportunities to Accounts.

Data Import Wizard can not import all 500 records.

NEW QUESTION 30
A developer creates an Apex Trigger with the following code block:List<Account> customers = new List<Account>();For (Order__c o: trigger.new){Account a = [SELECT Id, Is_Customer__c FROM Account WHERE Id
:o.Customer__c];a.Is_Customer__c = true;customers.add(a);}Database.update(customers, false);The developer tests the code using Apex Data Loader and successfully loads 10 Orders. Then, the developer loads 150 Orders.How many Orders are successfully loaded when the developer attempts to load the 150 Orders?

150

100

NEW QUESTION 31
Which three options allow a developer to use custom styling in a Visualforce page? (Choose three.)

<apex:stylesheet> tag

Inline CSS

<apex:style>tag

<apex:stylesheets>tag

A static resource

NEW QUESTION 32
A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system.
Whithin the class, the developer identifies the following method as a security threat: List<Contact> performSearch(String lastName){ return Database.query(‘Select Id, FirstName, LastName FROM Contact WHERE LastName Like %’+lastName+’%); } What are two ways the developer can update the method to prevent a SOQL injection attack? Choose 2 answers

Use variable binding and replace the dynamic query with a static SOQL.

Use the escapeSingleQuote method to sanitize the parameter before its use.

Use a regular expression on the parameter to remove special characters.

Use the @Readonly annotation and the with sharing keyword on the class.

NEW QUESTION 33
On which object can an administrator create a roll-up summary field?

Any object that is on the master side of a master-detail relationship.

Any object that is on the parent side of a lookup relationship.

Any object that is on the detail side of a master-detail relationship.

Any object that is on the child side of a lookup relationship.

NEW QUESTION 34
Given the following block code: try{ List <Accounts> retrievedRecords = [SELECT Id FROM Account WHERE Website = null]; }catch(Exception e){ //manage exception logic } What should a developer do to ensure the code execution is disrupted if the retrievedRecordslist remains empty after the SOQL query?

Check the state of the retrieveRecords variable and throw a custom exception if the variable is empty.

Check the state of the retrievedRecords variable and use System.assert(false) if the variable is empty

Check the state of the retrievedRecords variable and access the first element of the list if the variable is empty.

Replace the retrievedRecords variable declaration from a List of Account to a single Account.

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