Salesforce chinesedumps crt-450 Exam Results by Karim q29 vce pdf

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Exam Name:	Salesforce Certified Platform Developer I (SU24)
Exam Code:	CRT-450 Dumps
Vendor:	Salesforce	Certification:	Developers
Questions:	174 Q&A's	Shared By:	karim

Question 16

A developer created a new after insert trigger on the Lead object that creates Task records for each Lead.

After deploying to production, an existing outside integration that inserts Lead records in batches to Salesforce is occasionally reporting total batch failures being caused by the Task insert statement. This causes the integration process in the outside system to stop, requiring a manual restart.

Which change should the developer make to allow the integration to continue when some records in a batch cause failure due to the Task insert statement, so that manual restarts are not needed?

Options:

Deactivate the trigger before the integration runs.

Remove the Apex class from the integration user's profile,

Use a try-catch block after the insert statement,

Use the Database method with allOrNone set to false.

Discussion

Question 17

As part of new feature development, a developer Is asked to build a responsive application capable of responding to touch events, that will be executed on stateful clients.

Which two technologies are built on a framework that fully supports the business requirement?

Choose 2 answers

Options:

Aura Components

Visualforce Pages

Lightning Web Components

Visualforce Components

Discussion

Answer:

A, C

Explanation:

To build a responsive application capable of responding to touch events and executed on stateful clients, the developer should use technologies that support modern web standards, responsive design, and touch interactions. The two technologies that meet these requirements are Aura Components and Lightning Web Components.

Option A: Aura Components

Explanation: Aura Components are part of the Lightning Component Framework and are designed to build dynamic web applications for mobile and desktop devices. They support responsive design and can handle touch events, making them suitable for building applications that run on stateful clients.

[:, "The Aura Components programming model is designed to support developing responsive applications for mobile and desktop devices."— Lightning Aura Components Developer Guide, Option C: Lightning Web Components, Explanation: Lightning Web Components (LWC) is a modern framework built on web standards. LWC components are lightweight and deliver exceptional performance. They support responsive design and can handle touch events, making them ideal for stateful clients., Reference:, "Lightning web components are custom HTML elements built using HTML and modern JavaScript.", "Because Lightning web components are based on web standards, they are inherently efficient and deliver exceptional performance."— Lightning Web Components Developer Guide, Why Other Options Are Incorrect:, Option B: Visualforce Pages, Visualforce is a server-side framework that doesn't fully support responsive design or touch events natively. While you can make Visualforce pages responsive using custom code, it doesn't provide built-in support for touch events as effectively as Aura Components or LWC., Reference:, "Visualforce is a component-based user interface framework for the Force.com platform."— Visualforce Developer Guide, Option D: Visualforce Components, Visualforce Components are custom components within the Visualforce framework. They inherit the same limitations as Visualforce Pages regarding responsiveness and touch support., Reference:, "A Visualforce component is either a standard component, provided by the Visualforce framework, or a custom component that you create."— Visualforce Developer Guide, ]

Question 18

A developer created a trigger on the Account object and wants to test if the trigger is properly bulkified. The developer team decided that the trigger should be tested with 200 account records with unique names.

What two things should be done to create the test data within the unit test with the least amount of code?

Choose 2 answers

Options:

Use Test.loadData to populate data in your test methods.

Create a static resource containing test data.

Use the @isTest (isParallel=true) annotation in the test class.

Use the @isTest (seeAllData=true) annotation in the test class.

Discussion

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Question 19

A developer considers the following snippet of code:

Questions 19