PDII Revolutionary Guide To Exam Salesforce Dumps
PDII Free Study Guide! with New Update 177 Exam Questions
NEW QUESTION # 65 
The test method above tests an Apex trigger that the developer knows will make a lot of queries when a lot of Account are simultaneously updated to be customer.
The test method fails at the Line 20 because of too many SOQL queries
What is the correct way to fix this?
The test method above tests an Apex trigger that the developer knows will make a lot of queries when a lot of Accounts are simultaneously updated to be customers.
The test method fails at the Line 20 because of too many SOQL queries.
What is the correct way to fix this?
- A. Add TesLstartTest() before and Test.stop Test() after both Line 7 of the code and Line 20 of the code.
- B. Change the DataFactory class to create fewer Accounts so that the number of queries in the trigger is reduced.
- C. Add TeststartTest() before Line 18 of the code and add Test.stopTest() after line 18 of the code.
- D. Replace most of the Apex Trigger with Process Builder processes to reduce the number of queries in the trigger.
Answer: C
NEW QUESTION # 66
A company needs to automatically delete sensitive information after seven years. This could delete almost a million records every day.
How can this be achieved?
- A. Schedule an @futureprocess to query records older than seven years, and then recursively invoke itself in 1,000 record batches to delete them
- B. Perform a SOSL statement to find records older than 7 years, and then delete the entire result set
- C. Use aggregate functions to query for records older than seven years, and then delete the AggregateResultobjects
- D. Schedule a batch Apex process to run every day that queries and deletes records older than seven years
Answer: C
Explanation:
Explanation
NEW QUESTION # 67
Which method should be used to convert a Date to a String in the current user's locale?
- A. String.format
- B. Date.parse
- C. String. valueOf
- D. Date.format
Answer: D
NEW QUESTION # 68
A developer wrote the following method to find all the test accounts in the org:
What should be used to fix this falling test?
- A. @testSetup method to set up expected data
- B. Test. loaddata to set up expected data
- C. Test. fixedSearchResults ( ) method to set up expected data
- D. @isTest (See AllData=true) to access org data for the test
Answer: D
NEW QUESTION # 69
A Developer wishes to improve runtime performance of Apex calls by caching results on the client. What is the best way to implement this?
- A. Decorate the server-side method with @AuraEnabled(cacheable=true).
- B. Set a cookie in the browser for use upon return to the page.
- C. Decorate the server-side method with @AuraEnabled(storable=true).
- D. Call the setStorable() method on the action in the JavaScript client-side code.
Answer: D
NEW QUESTION # 70
Exhibit:
The test method above tests an Apex trigger that the developer knows will make a lot of queries when a lot of Account are simultaneously updated to be customer.
The test method fails at the Line 20 because of too many SOQL queries
What is the correct way to fix this?
The test method above tests an Apex trigger that the developer knows will make a lot of queries when a lot of Accounts are simultaneously updated to be customers.
The test method fails at the Line 20 because of too many SOQL queries.
What is the correct way to fix this?
- A. Add TesLstartTest() before and Test.stop Test() after both Line 7 of the code and Line 20 of the code.
- B. Add TeststartTest() before Line 18 of the code and add Test.stopTest() after line 18 of the code.
- C. Change the DataFactory class to create fewer Accounts so that the number of queries in the trigger is reduced.
- D. Replace most of the Apex Trigger with Process Builder processes to reduce the number of queries in the trigger.
Answer: A
NEW QUESTION # 71
A developer 15 tasked with creating an application-centric feature on which end-users can access and update information. This feature must be available in lightning Experience while working seamlessly in multiple device form factors, such as desktops, phones, and tablets. Additionally, the feature must support Addressable URL Tabs and interact with the Salesforce Console APIs.
What arm two approaches a developer can take to build the application and support the business requirements ^ Choose 2 answers
- A. Create the application using Lightning Experience Builder.
- B. Create application using Aura Components.
- C. Create the application using Lightning web Components wrapped in Aura Components.
- D. Create the application using Aura Components wrapped in Lightning Web Components.
Answer: B,C
NEW QUESTION # 72
What should be added to the setup, in the location indicated, for the unit test above to create the controller extension for the test?
- A.
- B.
- C.
- D.
Answer: D
NEW QUESTION # 73
A company exposes a REST web service and wants to establish two-way SSL between Salesforce and the REST web service. A certificate signed by an appropriate certificate authority has been provided to the developer.
What modification is necessary on the Salesforce side? (Choose two.)
- A. Create an entry for the certificate in Certificate and Key Management
- B. Update the code to use HttpRequest.setHeader() to set an Authorization header
- C. Update the code to use HttpRequest.setClientCertificateName()
- D. Configure two-factor authentication with the provided certificate
Answer: A,C
NEW QUESTION # 74
A developer writes the following code:
public with sharing class OrderController() public PaqeReference sendOrder() Order_c order = new Order_c insert order; ExternalOrder externalOrder = new ExternalOrder(order); Http h = new Http(); HttpRequest req = new HttpRequest(); req.setEndpoint('https://www.example.org/v1/orders'); req.setMethod('POST'); req.setBody(JSON.serialize(externalOrder)); HttpResponse res = h.send(req); order
= (ExternalOrder)JSON.deserialize(res.getBody(),ExternalOrder.class);
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.)
- A. Use the asyncSend() method of the HTTP class to send the request in async context
- B. Ensure all callouts are completed prior to executing DML statements
- C. Move the web service callout into an @future method
- D. Use Database.insert (order, true) to immediately commit any database changes
Answer: B,C
NEW QUESTION # 75
Developer wishes to improve runtime performance of Apex calls by caching results on the client. What is the best way to implement this?
- A. Decorate the server-side method with @AuraEnabled(cacheable=true).
- B. Set a cookie in the browser for use upon return to the page.
- C. Decorate the server-side method with @AuraEnabled(storable=true).
- D. Call the setStorable() method on the action in the JavaScript client-side code.
Answer: D
NEW QUESTION # 76
Which two scenarios require an Apex method to be called imperatively from a Lightning web component?
Choose 2 answers
- A. Calling a method with the click of a button
- B. Calling a method that is external to the main controller for the Lightning web component
- C. Calling a method that makes a web service callout
- D. Calling a method that is not annotated with cacheable=true
Answer: A,D
NEW QUESTION # 77
Consider the code above.
When a user dicks on the Link of a Contact's name, what happens'
- A. The outputPanel refreshes, showing the Contacts details.
- B. A new page opens, showing the Contact's details.
- C. The page refreshes, showing the Contact's details.
- D. Nothing happens: the commandLink is missing an action attribute.
Answer: A
NEW QUESTION # 78
A lead developer for a Salesforce organization needs to develop a page-centric application that allows the user to interact with multiple objects related to a Contact The application needs to implement a third-party JavaScript framework such as Angular, and must be made available in both Classic and Lightning Experience.
Given these requirements, what is the recommended solution to develop the application?
- A. Visualforce
- B. Lightning Web Components
- C. Lightning Experience Builder
- D. Aura Components
Answer: C
NEW QUESTION # 79
What is the optimal technique a developer should use to programmatically retrieve Global Picklist options in a Test Method?
- A. Perform a callout to the Metadata API.
- B. Use the Schema namespace.
- C. Use a static resource
- D. performs a SOQL Query.
Answer: C
NEW QUESTION # 80
Part of a custom Lightning Component displays the total number of Opportunities in the org, which is in the millions. The Lightning Component uses an Apex Controller to get the data it needs.
What is the optimal way for a developer to get the total number of Opportunities for the Lightning Component?
- A. SOQL for loop that counts the number of Opportunities records
- B. Apex Batch job that counts the number of Opportunity records
- C. SUM() SOQL aggregate query on the Opportunity object
- D. COUNT() SOQL aggregate query on the Opportunity object
Answer: D
NEW QUESTION # 81
A company has a custom object Sales_Help_Request__c that has a Lookup relationship to Opportunity. The Sales_Help_Request__c has a number field, Number_of_Hours__c, that represents the amount of time spent on the Sales_Help_Request__c.
A developer is tasked with creating a field, Total_Hours__c, on Opportunity that should be the sum of all of the Number_of_Hours__c values for the Sales_Help_Request__c records related to that Opportunity.
What should the developer use to implement this?
- A. A trigger on Sales_Help_Request__c
- B. A workflow rule on the Sales_Help_Request__c object
- C. A roll-up summary field on the Opportunity object
- D. A trigger on the Opportunity object
Answer: D
NEW QUESTION # 82
A Salesforce developer is hired by a multi-national company to build a custom Lightning application that shows employees their employment benefits and earned commissions over time. The application must acknowledge and respect the user's locale context for dates, times, numbers, currency, and currency symbols.
Which approach should the developer implement to ensure the Lightning application complies with the user's locale?
- A. Use JavaScript in the component's controllers to format values
- B. Use the $Localevalue provider to retrieve the user preferences
- C. Create a Hierarchical custom setting to store user preferences
- D. Use the $Userglobal variable to retrieve the user preferences
Answer: D
NEW QUESTION # 83
A company manages information about their product offerings in custom objects named Catalog and Catalog Item. Catalog Item has a master-detail field to Catalog, and each Catalog may have as many as 100,000 Catalog Items.
Both custom objects have a CurrencylsoCode Text field that contains the currency code they should use. If a Catalog's CurrencylsoCode changes, all of its Catalog Items' CurrencylsoCodes should be changed as well.
What should a developer use to update the CurrencylsoCodes on the Catalog Items when the Catalog's CurrencylsoCode changes^5
- A. An after insert trigger on Catalog Item that updates the Catalog Items if the Catalog's CurrencylsoCode is different
- B. A Database.Schedulable and Database.Batchable class that queries the Catalog Item object and updates the Catalog Items if the Catalog CurrencylsoCode is different
- C. A Database.Schedulable and Database.Batchable class that queries the Catalog object and updates the Catalog Items if the Catalog CurrencylsoCode is different
- D. An after insert trigger on Catalog that updates the Catalog Items if the Catalog's CurrencylsoCode is different
Answer: B
NEW QUESTION # 84
If a developer wanted to display error messages with the standard Salesforce UI styling, what would they use?
- A. <apex:outputText>
- B. <apex:pageMessages>
- C. <apex:message>
- D. <apex:error>
Answer: B
NEW QUESTION # 85
Which technique can run custom logic when a Lightning web component is loaded?
- A. Use the connectedCallback () method.
- B. Call SA.enqueueAction passing in the method to call.
- C. Use an aura:handler "init" event to call a function.
- D. Use the renderedCallback ( ) method.
Answer: C
NEW QUESTION # 86
A company has a Lightning Page with many Lightning Components, some that cache reference dat
a. It is reported that the page does not always show the most current reference data. What can a developer use to analyze and diagnose the problem in the Lightning Page?
- A. Salesforce Lightning Inspector Event Log Tab
- B. Salesforce Lightning Inspector Transactions Tab
- C. Salesforce Lightning Inspector Actions Tab
- D. Salesforce Lightning Inspector Storage Tab
Answer: D
NEW QUESTION # 87
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Salesforce is a globally renowned cloud-based CRM (Customer Relationship Management) software. It is used by businesses of all sizes to streamline their sales, marketing, and customer service operations. The Salesforce platform is highly customizable, and businesses can build custom applications on it to cater to their specific needs. The Salesforce Certified Platform Developer II (PDII) certification exam is designed to test the skills and knowledge required to build custom applications on the Salesforce platform.
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