Salesforce Programmatic Development using Apex and Visualforce in Lightning Experience DEX-450 Dumps in PDF

Free Salesforce DEX-450 Real Questions (page: 8)

Which approach should a developer use to add pagination to a Visualforce page?

  1. A StandardController
  2. The Action attribute for a page
  3. The extensions attribute for a page
  4. A StandardSetController

Answer(s): D



A developer is asked to create a PDF quote document formatted using the company's branding guidelines, and automatically save it to the Opportunity record.

Which two ways should a developer create this functionality? (Choose two.)

  1. Install an application from the AppExchange to generate documents.
  2. Create a Visualforce page with custom styling.
  3. Create an email template and use it in Process Builder.
  4. Create a visual flow that implements the company's formatting.

Answer(s): A,B



Which tool allows a developer to send requests to the Salesforce REST APIs and view the responses?

  1. REST resource path URL
  2. Workbench REST Explorer
  3. Developer Console REST tab
  4. Force.com IDE REST Explorer tab

Answer(s): B



A developer created a Visualforce page and a custom controller with methods to handle different buttons and events that can occur on the page.
What should the developer do to deploy to production?

  1. Create a test class that provides coverage of the Visualforce page.
  2. Create a test page that provides coverage of the Visualforce page.
  3. Create a test page that provides coverage of the custom controller.
  4. Create a test class that provides coverage of the custom controller.

Answer(s): D



What is a benefit of using an after insert trigger over using a before insert trigger?

  1. An after insert trigger allows a developer to bypass validation rules when updating fields on the new record.
  2. An after insert trigger allows a developer to insert other objects that reference the new record.
  3. An after insert trigger allows a developer to make a callout to an external service.
  4. An after insert trigger allows a developer to modify fields in the new record without a query.

Answer(s): B



Share your comments for Salesforce DEX-450 exam with other users:

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Anonymous User
2/2/2024 6:42:12 PM

Upload this exam please!

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Nicholas
2/2/2024 6:17:08 PM

Thank you for providing these questions. It helped me a lot with passing my exam.

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Timi
8/19/2023 5:30:00 PM

my first attempt

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Blessious Phiri
8/13/2023 10:32:00 AM

very explainable

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m7md ibrahim
5/26/2023 6:21:00 PM

i think answer of q 462 is variance analysis

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Tehu
5/25/2023 12:25:00 PM

hi i need see questions

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Ashfaq Nasir
1/17/2024 1:19:00 AM

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Roberto
11/27/2023 12:33:00 AM

very interesting repository

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Nale
9/18/2023 1:51:00 PM

american history 1

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Tanvi
9/27/2023 4:02:00 AM

good level of questions

B
Boopathy
8/17/2023 1:03:00 AM

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s_123
8/12/2023 4:28:00 PM

do we need c# coding to be az204 certified

B
Blessious Phiri
8/15/2023 3:38:00 PM

excellent topics covered

M
Manasa
12/5/2023 3:15:00 AM

are these really financial cloud questions and answers, seems these are basic admin question and answers

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Not Robot
5/14/2023 5:33:00 PM

are these comments real

K
kriah
9/4/2023 10:44:00 PM

please upload the latest dumps

E
ed
12/17/2023 1:41:00 PM

a company runs its workloads on premises. the company wants to forecast the cost of running a large application on aws. which aws service or tool can the company use to obtain this information? pricing calculator ... the aws pricing calculator is primarily used for estimating future costs

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Muru
12/29/2023 10:23:00 AM

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Tech Lady
10/17/2023 12:36:00 PM

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Mike
8/20/2023 5:12:00 PM

the exam dumps are helping me get a solid foundation on the practical techniques and practices needed to be successful in the auditing world.

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Nobody
9/18/2023 6:35:00 PM

q 14 should be dmz sever1 and notepad.exe why does note pad have a 443 connection

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Muhammad Rawish Siddiqui
12/4/2023 12:17:00 PM

question # 108, correct answers are business growth and risk reduction.

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Emmah
7/29/2023 9:59:00 AM

are these valid chfi questions

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Mort
10/19/2023 7:09:00 PM

question: 162 should be dlp (b)

E
Eknath
10/4/2023 1:21:00 AM

good exam questions

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Nizam
6/16/2023 7:29:00 AM

I have to say this is really close to real exam. Passed my exam with this.

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poran
11/20/2023 4:43:00 AM

good analytics question

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Antony
11/23/2023 11:36:00 AM

this looks accurate

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Ethan
8/23/2023 12:52:00 AM

question 46, the answer should be data "virtualization" (not visualization).

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nSiva
9/22/2023 5:58:00 AM

its useful.

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Ranveer
7/26/2023 7:26:00 PM

Pass this exam 3 days ago. The PDF version and the Xengine App is quite useful.

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Sanjay
8/15/2023 10:22:00 AM

informative for me.

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Tom
12/12/2023 8:53:00 PM

question 134s answer shoule be "dlp"

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Alex
11/7/2023 11:02:00 AM

in 72 the answer must be [sys_user_has_role] table.

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