Salesforce Salesforce Certifications PDII Questions & Answers

• Question 411:

  Consider the following code snippet:

  

  Which governor limit is likely to be exceeded when the trigger runs when a scope of 200 newly inserted accounts?

  A. Total number of DML statements issued

  B. Total number of records processed as a result of DML

  C. Total number of SOQL queries issued

  D. Total number of SOQL queries issued

  Correct Answer: A

• Question 412:

  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. Create a formula field that substitutes NULL values for a string of text, create an index for the formula field, then use the formula within the WHERE clause.

  B. Perform two SOQL queries; one to query Opportunities where Type__c - NULL, and another to query where Type_: - HBLL, then join the result set using Apex.

  C. Use a SOSL query to return ALL opportunities that have a value of NULL in any field.

  D. Use the OS operator to combine WHERE clauses to strictly search for each value within the picklist, including Type__c ` NULL.

  Correct Answer: B

• Question 413:

  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.

  A.

  

  B.

  

  C.

  

  D.

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: A

• Question 414:

  A developer is asked to find a way to store secret data with an ability to specify which profiles and users can access which secrets. What should be used to store this data?

  A. Static resources

  B. Custom settings

  C. Custom metadata

  D. System.Cookie class

  Correct Answer: B

• Question 415:

  Which annotation should a developer use on an Apex method to make it available to be wired to a property In a Lightning web component?

  A. @RemoteAction

  B. @AuraEnabledcacheable=true)

  C. @QRemoteAction(caccheable=true)

  D. @AuraEnabled

  Correct Answer: B

• Question 416:

  A developer created an Opportunity trigger that updates the account rating when an associated opportunity is considered high value. Current criteria for an opportunity to be considered high value is an amount greater than or equal to

  SI,000,000. However, this criteria value can change over time.

  There is a new requirement to also display high value opportunities In a Lightning web component.

  Which two actions should the developer take to prevent the business logic that obtains the high value opportunities from being repeated in more than one place?

  Choose 2 answers

  A. Use custom metadata to hold the high value amount.

  B. Call the trigger from the Lightning web component.

  C. Leave the business logic code Inside the trigger for efficiency.

  D. Create a helper class that fetches the high value opportunities.

  Correct Answer: AD

• Question 417:

  The following code segment is railed from a Trigger handler class from the Opportunity trigger:

  

  Which two changes should improve this code and make it more efficient? Choose 2 answers

  A. Move the DML outside of the for loop.

  B. Move the SOQL to fetch the account record outside of the for loop.

  C. Move business logic inside the Opportunity trigger.

  D. Use Triginstead.old instead of Trigger.new.

  Correct Answer: AB

• Question 418:

  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?

  A. Set the setting type on the custom setting to List.

  B. Replace custom settings with custom metadata.

  C. Set the setting type on the custom setting to Hierarchy.

  D. Replace custom settings with static resources.

  Correct Answer: B

• Question 419:

  A developer writes a lightning web component that displays a dropdown list of all custom objects in the org from which a user will select Apex method prepares and returns data to the component. What should the developer do to determine which objects to include in the response?

  A. Check the isCustom ( ) value on the sObject describe result.

  B. Use the getCustomObject ( ) method from the Schema class.

  C. Import the list of all custom objects from @salesforce/schema.

  D. Check the getObjectType () value for Custom' or 'Standard' on the sObject describe result.

  Correct Answer: A

• Question 420:

  A developer wrote an Apex method that makes an HTTP callout to an external system to get specialized data when a button is clicked from a custom Lightning web component on the Account record page.

  Recently, users have complained that it takes longer than desired for the data to appear on the page after clicking the button.

  What should the developer use to troubleshoot this issue?

  A. Lightning Inspector

  B. Devdoper Console

  C. Salesforce CU

  D. Event Logs

  Correct Answer: A