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Salesforce Certified Platform Developer II Practice Test - Questions Answers, Page 15

Question list

List of questions

Question 141

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The maximum view state size of a visualforce page is______________.

Question 142

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How long is field history retained?

Question 143

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Choose the correct definition for <apex:pageMessage>.

Question 144

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Choose the correct definition for <apex:actionFunction>.

Question 145

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What is the correct order of execution for Visualforce Page "get" requests (initial page visit)?

Question 146

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What is the transaction limit for the number of records for SOQL queries?

Question 147

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What is the transaction limit for the number of records using QueryLocator?

Question 148

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What is the transaction limit for the number of SOSL queries?

Question 149

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What is the transaction limit for the number of records for SOSL?

Question 150

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What is the transaction limit for the number of DML statements allowed?

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?

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?

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 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 141

The maximum view state size of a visualforce page is______________.

1mb

256kb

165kb

65kb

135kb

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Question 142

How long is field history retained?

18 Months

12 Months

24 Months

6 Months

36 Months

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Question 143

Choose the correct definition for <apex:pageMessage>.

Standard Salesforce formatting, throws a specific message on a page

Standard Salesforce formatting, shows all errors that occur on page. Can add more messages through the "ApexPages.addMessage" function

A single message, without formatting, that can be associated with a specific component on the page

No formatting; displays all errors on a page

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Question 144

Choose the correct definition for <apex:actionFunction>.

Allows for controller methods to be called directly from Javascript. Must be| encapsulated in<apex:form> tags. Unlike actionSupport, these function<apex:actionPoller>s can be called directly from Javascript code

Sends an AJAX request according to the time interval you specify. If this ever gets re-rendered, it resets

Adds AJAX support to another component (e.g. onClick, onMouseUp, onFocus, etc.)

Can be associated with an AJAX request (actionFunction/actionSupport/actionPoller) and shows content conditionally depending on the status of the request (in progress/complete). Use the "id" field to specify name; use "status" field on related components to connect them

Signifies which components should be processed by the server when an AJAX request is generated

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Question 145

What is the correct order of execution for Visualforce Page "get" requests (initial page visit)?

Evaluate constructors on controller and extensions2) If there's a <apex:form> element, create the view state3) Evaluate expressions, <apex:page> attribute actions, and other method calls (getters/setters) on main page4) Evaluate constructors, extensions, and expression on attribute definitions on any custom components present5) Send HTML to Browser

Evaluate constructors, extensions, and expression on attribute definitions on any custom components present2) Evaluate constructors on controller and extensions3) Evaluate expressions, <apex:page> attribute actions, and other method calls (getters/setters) on main page4) If there's a <apex:form> element, create the view state5) Send HTML to Browser

Evaluate constructors on controller and extensions2) Evaluate constructors, extensions, and expression on attribute definitions on any custom components present3) Evaluate expressions, <apex:page> attribute actions, and other method calls (getters/setters) on main page4) If there's a <apex:form> element, create the view state5) Send HTML to Browser

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