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Salesforce Certified Platform Developer II Practice Test - Questions Answers, Page 41

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Question 401

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AW Computing (AWC) handles orders in Salesforce and stores its product inventory in a filed, inventory_c, on a custom object. product_c. When an order for a product_c placed, the Inventory_c field is reduced by the quantity of the order using an Apex trigger.

Salesforce Certified Platform Developer II image Question 401 68048 09232024003105000000

AWC wants to real-time inventory reduction for a product to be sent to many of its external systems, including some future systems the company is currently planning.

What should a developer add to the code at the placeholder to meet these requirements?

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Question 402

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An end user reports that a Lightning component is performing poorly.

Which two steps should to taken in production to investigate? Choose 2 answers

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Question 403

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Refer to the test method below:

Salesforce Certified Platform Developer II image Question 403 68050 09232024003105000000

The test method 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?

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Question 404

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Universal Containers (UC) has an ERP system that stores customer Information, When an Account is created in Salesforce, the ERP system's REST endpoint for creating new customers must automatically be called with the Account information. If the call to the ERP system falls, the Account should still be created. Accounts in the UC org are only created, one at a time, by users in the UC customer on-boarding department. What should a developer implement to make the call to the ERP system's REST endpoint?

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Question 405

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Universal Containers wants to notify an external system in the event that an unhandled exception occurs when their nightly Apex batch job runs.

What is the appropriate publish/subscribe logic to meet this requirement?

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Question 406

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Refer to the following code snippet:

Salesforce Certified Platform Developer II image Question 406 68053 09232024003105000000

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

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Question 407

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Universal Containers uses Salesforce to track orders in an order__c object.

The order = object has private organization-wide defaults. The order = object has a custom field, Quality_Controller_c, that is a Lookup to User and is used to indicate that the specified User is performing quality control on the order_ co.

What should be used to automatically give read only access to the User set in the Quality_Controller field?

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Question 408

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Universal Containers develops a Salesforce application that requires frequent interaction with an external REST API. To avoid duplicating code and improve maintainability, how should they implement the APL integration for code reuse?

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Question 409

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A developer is tasked with creating a Lightning web component that allows users to create a Case for a selected product, directly from a custom Lightning page. The input fields in the component are displayed in a non-linear fashion on top of an image of the product to help the user better understand the meaning of the fields.

Which two components should a developer use to implement the creation of the Case from the Lightning web component?

Choose 2 answers

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Question 410

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What are three reasons that a developer should write Jest tests for Lightning web components?

Choose 3 answers

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Related questions

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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?
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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
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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?
What is the transaction limit for SOQL queries?