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

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

DEX-450 PDF — 456 Questions

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



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

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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.

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

my first attempt

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

very explainable

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

i think answer of q 462 is variance analysis

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

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Anonymous
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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

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ITALY
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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

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

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

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

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

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

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

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

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UNITED STATES
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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

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

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

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

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UNITED STATES
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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

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

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

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

are these valid chfi questions

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

question: 162 should be dlp (b)

EUROPEAN UNION
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Eknath
10/4/2023 1:21:00 AM

good exam questions

INDIA
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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.

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

good analytics question

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

this looks accurate

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

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

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

its useful.

UNITED STATES
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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.

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

informative for me.

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

question 134s answer shoule be "dlp"

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

in 72 the answer must be [sys_user_has_role] table.

Anonymous
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