Free DEX-450 Exam braindumps download (DEX-450 exam dumps Free)

QUESTION: 131

The initial value for a number field on a record is 1. A user updated the value of the number field to 10. This action invokes a workflow field update, which changes the value of the number field to 11. After the workflow field update, an update trigger fires.What is the value of the number field of the object that is obtained from Trigger.old?

Null
11
1
10

Answer(s): C

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QUESTION: 132

How can a developer retrieve all Opportunity record type labels to populate a list collection?Choose 2 answers

Obtain describe object results for the Opportunity objct.
Write a for loop that extracts values from the Opportunity.RecordType.Name field.
Use the global variable $RecordType and extract a list from the map.
Write a SOQL for loop that iterates on the RecordType object.

Answer(s): A,D

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QUESTION: 133

A developer needs to confirm that an Account trigger is working correctly without changing the organization's data.What would the developer do to test the Account trigger?

Use the Test menu on the developer Console to run all test classes for the account trigger.
Use the New button on the Salesforce Accounts Tab to create a new Account record.
Use the Open Execute Anonymous feature on the Developer Console to run an `insert Account' DML statement.
Use Deply from the Force.com IDE to deploy an `insert Account' Apex class.

Answer(s): A

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QUESTION: 134

What can a Lightning Component contain in its resource bundle? Choose 2 answer

Custom client side rendering behavior.
Build scripts for minification
Properties files with global settings
CSS styles scoped to the component

Answer(s): A,D

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QUESTION: 135

How would a developer change the field type of a custom field on the Account object from string to an integer?

Make the changes in the developer console, and then the change will automatically be reflected in the Apex code.
Mate the change in the declarative UI, then update the field type to an integer field in the Apex code.
Make the change in the declarative UI, an then the change will automatically be reflected in the Apex code.
Remove all references in the code, make the change in the declarative UI, and restore the references with the new type.

Answer(s): D

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Free DEX-450 Exam Braindumps Programmatic Development using Apex and Visualforce in Lightning Experience Questions 131–135 (page: 28)

QUESTION: 131

QUESTION: 132

QUESTION: 133

QUESTION: 134

QUESTION: 135

Free DEX-450 Exam Braindumps
Programmatic Development using Apex and Visualforce in Lightning Experience Questions 131–135 (page: 28)