NEW DEX-450 TEST BOOTCAMP | RELIABLE DEX-450 BRAINDUMPS EBOOK

New DEX-450 Test Bootcamp | Reliable DEX-450 Braindumps Ebook

New DEX-450 Test Bootcamp | Reliable DEX-450 Braindumps Ebook

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Tags: New DEX-450 Test Bootcamp, Reliable DEX-450 Braindumps Ebook, Pass4sure DEX-450 Study Materials, DEX-450 Training Solutions, Training DEX-450 Pdf

2025 Latest Prep4King DEX-450 PDF Dumps and DEX-450 Exam Engine Free Share: https://drive.google.com/open?id=13WEFpnOaOvac1mESqm9aFNgFJLqiqPeQ

The Programmatic Development using Apex and Visualforce in Lightning Experience (DEX-450) is available in three easy-to-use forms. The first one is DEX-450 dumps PDF format. It is printable and portable. You can print DEX-450 questions PDF or access them via your smartphones, tablets, and laptops. The PDF format can be used anywhere and is essential for students who like to learn on the go.

In addition to Apex and Visualforce, the DEX-450 exam covers Lightning Components, which are reusable building blocks for building custom applications in the Lightning Experience. This includes concepts such as event-driven architecture, component composition, and component communication. DEX-450 Exam also covers best practices for testing and debugging Apex code, as well as the use of development tools such as the Salesforce Developer Console and the Force.com IDE.

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Salesforce DEX-450 certification exam is designed for developers who want to demonstrate their knowledge and skills of programmatic development using Apex and Visualforce in Lightning Experience. Programmatic Development using Apex and Visualforce in Lightning Experience certification exam is intended for developers who have experience building custom applications on the Salesforce platform and are looking to validate their skills and knowledge to employers and peers. The Salesforce DEX-450 Exam covers a broad range of topics including Apex development, Visualforce development, Lightning Component development, and integration with external systems.

Salesforce Programmatic Development using Apex and Visualforce in Lightning Experience Sample Questions (Q176-Q181):

NEW QUESTION # 176
A developer is asked to write negative tests as part of the unit testing for a method that calculates a person's age based on birth date. What should the negative tests include?

  • A. Assert that future dates are rejected by the method.
  • B. Assert that a null value is accepted by the method.
  • C. Assert that past dates are accepted by the method.
  • D. Throwing a custom exception in the unit test.

Answer: A


NEW QUESTION # 177
A developer has a block of code that omits any statements that indicate whether the code block should execute with or without sharing. What will automatically obey the organization-wide defaults and sharing settings for the user who executes the code in the Salesforce organization?

  • A. Apex Triggers
  • B. Anonymous Blocks
  • C. Apex Controllers
  • D. HTTP Callouts

Answer: B


NEW QUESTION # 178
In an organization that has enabled multiple currencies, a developer needs to aggregate the sum of the Estimated_value__c currency field from the CampaignMember object using a roll-up summary field called Total_estimated_value__c on Campaign.

  • A. The values in CampaignMember.Estimated_value__c are summed up and the resulting Total_estimated_value__c field is displayed as a numeric field on the Campaign record.
  • B. The values In CampaignMember.Estimated_value__c are converted into the currency of the current user, and the sum is displayed using the currency on the Campaign record.
  • C. The values in Campaignmember.Estimated_value__c are converted into the currency of the Campaign record and the sum is displayed using the currency on the Campaign record.
  • D. The values in CampaignMember.Estimated_value__c are converted into the currency on the majority of the CampaignMember records and the sum is displayed using that currency.

Answer: C


NEW QUESTION # 179
Using the Schema Builder, a developer tries to change the API name of a field that is referenced in an Apex test class.
What is the end result?

  • A. The API name of the field and the reference in the test class is updated.
  • B. The API name of the field and the reference in the test class is changed.
  • C. The API name is not changed and there are no other impacts.
  • D. The API name of the field is changed, and a warning is issued to update the class.

Answer: D


NEW QUESTION # 180
A sales manager wants to make sure that whenever an opportunity stage is changed to 'Closed Won', a new case will be of created for the support team to collect necessary information from the customer. How should a developer accomplish this?

  • A. Create a workflow rule to create the new case.
  • B. Create a Process Builder to create the new case.
  • C. Create a lookup field to the Case object on the opportunity object.
  • D. Set up a validation rule on the Opportunity Stage.

Answer: B


NEW QUESTION # 181
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