Salesforce TVB-450 Exam Questions in PDF and Online

QUESTION: 6

What are two use cases for executing Anonymous Apex code? Choose 2 answers

To delete 15,000 inactive Accounts In a single transaction after a deployment
To schedule an Apex class to run periodically
To run a batch Apex class to update all Contacts
To add unit test code coverage to an org

Answer(s): B,C

QUESTION: 7

A custom Visualforce controller calls the ApexPages,addMessage () method, but no messages are rendering on the page.
Which component should be added to the Visualforce page to display the message?

<apex: pageMessages />
<apex: pageMessage severity="info''/>
<Apex: facet name='' message''/>
<Apex: message for='' info''/>

Answer(s): B

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QUESTION: 8

When importing and exporting data into Salesforce, which two statements are true? Choose 2 answers

Bulk API can be used to import large data volumes in development environments without bypassing the storage limits.
Bulk API can be used to bypass the storage limits when importing large data volumes in development environments.
Developer and Developer Pro sandboxes have different storage limits.
Data import wizard is a client application provided by Salesforce.

Answer(s): C,D

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QUESTION: 9

Where are two locations a developer can look to find information about the status of asynchronous or future methods? Choose 2 answers

Apex Flex Queue
Apex Jobs
Paused Flow Interviews component
Time-Based Workflow Monitor

Answer(s): A,B

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Cloud Kicks Fitness, an ISV Salesforce partner, is developing a managed package application. One of the application modules allows the user to calculate body fat using the Apex class, BodyFat, and its method, calculateBodyFat(). The product owner wants to ensure this method is accessible by the consumer of the application when developing customizations outside the ISV's package namespace.
Which approach should a developer take to ensure calculateBodyFat() is accessible outside the package namespace?

Declare the class and method using the public access modifier.
Declare the class as global and use the public access modifier on the method.
Declare the class as public and use the global access modifier on the method.
Declare the class and method using the global access modifier.

Answer(s): D

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Salesforce Trailhead Virtual Bootcamp for Platform Developer I TVB-450 Exam Questions in PDF

Free Salesforce TVB-450 Dumps Questions (page: 2)

QUESTION: 6

QUESTION: 7

QUESTION: 8

QUESTION: 9

QUESTION: 10