Salesforce Certified Platform Developer II Practice Test - Questions Answers, Page 30

The head of recruiting at Universal Containers wants to provide all internal users the ability to search for open positions by role, department, and location via a new recruiting app, In addition to search, users of the app should be able to refer a fried, apply for a position, and review the status of their current submissions. The app should be made available in Salesforce Mobile, but offline access is not required.

Given these requirements, what is the recommended approach to developer the app?

Which tag should a developer use to display different text while an <apex:commandButton> is executing versus not executing?

Refer to the code snippet below:

When a Lightning web component is rendered, a list of opportunity that match certain criteria should be retrieved from the database and displayed to the end-user.

Which three considerations must the developer implement to make the fetchOpps method available within the Lightning web component?

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

Refer to the markup below:

A Lightning web component displays the Account name and two custom fields out of 275 that exist on the object. The developer receives complaints that the component performs slowly.

What can the developer do to improve the performance?

A developer has a Visual force page that automatically assign ownership of an Account to a queue save. The page appears to correctly assign ownership, but an assertion validating the correct ownership fails.

What can cause this problem?

Refer to the code snippet below:

A custom object called Credit_Memo_c exist in a Salesforce environment. As part of a new feature development that retrieves and manipulates this type of record, the developer needs to ensure race conditions are prevented when a set of records are modified within an Apex transaction.

In the preceding Apex code, how can the developer alter the query statement to use SOQL features to prevent race condition within a transaction?

A company recently deployed a Visualforce page with a custom controller that has a data grid of information about Opportunities in the org.

Users report that they receive a "Maximum view state size limit" error message under certain conditions.

According to Visualforce best practice, which three actions should the developer take to reduce the view state? Choose 3 answers

Assuming the CreateOneAccount class creates one account and implements the Queuetable interface, which syntax tests the Apex code?