Salesforce Certified Platform Developer II Practice Test - Questions Answers, Page 34
List of questions
Question 331
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Universal Containers uses a custom Lightning page to provide a mechanism to perform a step-bystep wizard search for Accounts. One of the steps in the wizard is to allow the user to input text into a text field, ERP_Number__c, that is then used in a query to find matching Accounts.
A developer receives the exception 'SOQL query not selective enough.
Which step should be taken to resolve the issue?
Question 332
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When calling a RESTful web service, the developer must implement two-way SSL authentication to enhance security. The Salesforce admin has generated a self-sign certificate within Salesforce with a unique name of "ERPSecCertificate". Consider the following code snippet:
Which method must the developer implement in order to sign the HTTP request with the certificate?
Question 333
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A developer created a JavaScript library that simplifies the development of repetitive tasks and features and uploaded the library as a static resource called jsutils in Salesforce. Another developer is coding a new Lightning web component (LWC) and wants to leverage the library.
Which statement properly loads the static resource within the LWC?
Question 334
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Ursa Major Solar has a custom object, serviceJcb__c, with an optional Lookup field to Account called Partr,er_service_Provid«r__c.
The TocaUobs__c field on Account tracks the total number of serviceJcb__o records to which a partner service provider Account is related.
What should be done to ensure that the TotalJobs_c field is kept up to date?
Question 335
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The Salesforce admin at Cloud Kicks created a custom object called Region__c to store all postal zip codes in the United States and the Cloud Kicks sales region the zip code belongs to.
Cloud Kicks wants a trigger on the Lead to populate the Region based on the Lead's zip code.
Question 336
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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
Question 337
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A developer is building a Lightning web component that retrieves data from Salesforce and assigns it to the record property.
What must be done in the component to get the data from Salesforce?
Question 338
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Which three approaches should a developer Implement to obtain the best performance for data retrieval when building a Lightning web component?
Choose 3 answers
Question 339
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A developer is creating a Lightning web component that can be added to a Lightning App Page and displayed when the page Is rendered in desktop and mobile phone format. To ensure a great mobile experience, the developer chooses to use the SLDS grid utility.
Which two Lighting web components should the developer implement to ensure the application Is mobile-ready? Choose 2 answers
Question 340
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Universal Containers wants to use a Customer Community with Customer Community Plus licenses to allow their customers access to track how many containers they have rented and when they are due back. Universal Containers uses a Private sharing model for External users.
Many of their customers are multi-national corporations with complex Account hierarchies. Each account on the hierarchy represents a department within the same business.
One of the requirements is to allow certain community users within the same Account hierarchy to see several departments' containers, based on a custom junction object that relates the Contact to the various Account records that represent the departments.
Which solution solves these requirements?
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