McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
My Cart (0)  

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

DEX-450

Exam Code: DEX-450

Exam Name: Programmatic Development using Apex and Visualforce in Lightning Experience

Updated: Aug 08, 2026

Q&A Number: 202 Q&As

DEX-450 Free Demo download

PDF Version Demo PC Test Engine Online Test Engine

Already choose to buy "PDF"

Price: $59.99 

About Salesforce DEX-450 Exam Questions and Answers

Simulating the real examination environment

Many of you must take part in the Programmatic Development using Apex and Visualforce in Lightning Experience exam for the first time. You are worried about the whole process about the examination. There is no need to worry because of our Programmatic Development using Apex and Visualforce in Lightning Experience latest vce torrent. Our Programmatic Development using Apex and Visualforce in Lightning Experience exam dump simulates the real examination environment, which can help you have a clear understanding to the whole process. Once you have bought our DEX-450 latest practice torrent and practiced on the dump, you will feel no anxiety and be full of relaxation. The confidence will become greater by your continuous learning. At the same time, Our Programmatic Development using Apex and Visualforce in Lightning Experience latest vce torrent can assist you learn quickly. The real experience is much better than just learn randomly. Our Programmatic Development using Apex and Visualforce in Lightning Experience exam dump is following the newest trend to the world, the best service is waiting for you to experience.

Average Salary for Salesforce DEX-450 Exam Certified Professional

Salesforce administrator roles are in great demand nowadays. The average salaries of Salesforce DEX-450 exam Certified professional in:

  • England - 70,400 POUND
  • Europe - 72,300 Euro
  • India - 16,42,330 INR
  • United State - 105,100 USD

Who should take the Salesforce DEX-450 Exam

This course is designed for programme developers starting on the Salesforce platform who require programming customizations on Apex and Visualforce business logic as well as on user interface layers. There are no prerequisites for Salesforce DEX-450 Exam.

  • Programmatic developers.

One year free updating service for the Programmatic Development using Apex and Visualforce in Lightning Experience exam dump

Have you dreamed of there being the best service for you? If you come to buy our Programmatic Development using Apex and Visualforce in Lightning Experience exam dump, we will offer you the best service for you. Our company is willing to assume the responsibility for you. You will enjoy our one year free updating service for the Salesforce Developer Programmatic Development using Apex and Visualforce in Lightning Experience updated training vce after you have bought our products. Once our professional experts have successfully developed the updated Programmatic Development using Apex and Visualforce in Lightning Experience exam dump, our online workers will send you the latest installation package at once. Please pay close attention to you mail boxes. All the efforts our experts do is to ensure you get the latest and updated DEX-450 study material. With the updated Programmatic Development using Apex and Visualforce in Lightning Experience exam dumps, you can achieve your certification and reach your goals.

What is the duration, language, and format of Salesforce DEX-450 Exam

  • Passing score 80%
  • There is a time limit of 120 minutes for the exam.
  • Certification Validity period : 3 years.
  • The type of questions is Multiple Choice and situation-based questions.
  • This exam is offered in only English.
  • This exam consists of 85 questions

The validity of the Salesforce DEX-450 certification is three years.

Salesforce DEX-450 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Write tests for action methods, getters, setters, and properties
  • List the differences between the ways you can invoke DML operations
Topic 2
  • Describe how triggers fit into and can be impacted by the Order of Execution
  • Building a Data Model on the Salesforce Platform
Topic 3
  • Write a basic query using Salesforce’s query language, SOQL
  • Write Apex to invoke DML operations and handle DML errors
Topic 4
  • Describe strategies for Testing Visualforce controllers
  • Use SOQL to Query Parent-Child Relationships
Topic 5
  • Process the result of a query in Apex
  • Understanding Record Types
  • Use trigger context variables
Topic 6
  • Describe the syntax of a trigger definition
  • Display data from a record in a Visualforce page
Topic 7
  • Describe practices for writing code that is easy to maintain and extend
  • Write triggers and classes that assume batches of data as input

Reference: https://trailhead.salesforce.com/en/academy/classes/dex450-build-applications-programmatically-on-the-salesforce-platform/

Downloading the free trial version before payment

Maybe you are the first time to buy our Programmatic Development using Apex and Visualforce in Lightning Experience pdf vce dumps. So you don’t have a better comprehension to our DEX-450 exam dump. It is just a piece of cake. We have triumphantly pushed out the free demo to the market, which is aimed at giving you a true experience. In addition, our Programmatic Development using Apex and Visualforce in Lightning Experience exam dump free trial supports downloading quickly. You can have a try before buying. We believe that the real experience will attract more customers. What's more important, the free demo version doesn’t include the whole knowledge to the Programmatic Development using Apex and Visualforce in Lightning Experience actual exam. We are looking forward to your coming. Our Salesforce DEX-450 latest vce torrent free trial will not make you disappointing. As old saying goes, genuine gold fears no fire. Our products must be you top choice.

Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Are you eager to pass the Programmatic Development using Apex and Visualforce in Lightning Experience exams and gain the Salesforce Developer certificate? Are you fed up with the dull knowledge? Do not worry about. The Programmatic Development using Apex and Visualforce in Lightning Experience exam dump is your good assistant. As we all know, many people who want to enter the large corporations must obtain the certificate. It's the most basic requirements for every qualified worker. Our Programmatic Development using Apex and Visualforce in Lightning Experience new practice materials will make sure that you can gain the DEX-450 certificate because we have won many customers for our best quality and responsibility. If you are willing to trust our products, there will be incredible advantages waiting for you.

DEX-450 Online Test Engine

DEX-450 Related Exams
Plat-Admn-202 - Salesforce Certified Platform App Builder
JavaScript-Developer-I - Salesforce Certified JavaScript Developer (JS-Dev-101)
JavaScript-Developer-I-JPN - Salesforce Certified JavaScript Developer I Exam (JavaScript-Developer-I日本語版)
Slack-Dev-201 - Salesforce Certified Slack Developer
IPQ-499 - Design and Build a Working Industries CPQ Solution
Related Certifications
Salesforce Consultant
AI Associate
Architect Exams
MuleSoft Associate
Loyalty Management
Contact US:  
 [email protected]  Support

Free Demo Download

Reviews  Latest Reviews
I have passed DEX-450 exam with your material,it's very useful for me,will come back.

Shirley

Got DEX-450 certification,thank you very much.

Xaviera

Your updated version Programmatic Development using Apex and Visualforce in Lightning Experience is much better than last version.

Armstrong

9.2 / 10 - 1712 reviews
Disclaimer Policy

The site does not guarantee the content of the comments. Because of the different time and the changes in the scope of the exam, it can produce different effect. Before you purchase the dump, please carefully read the product introduction from the page. In addition, please be advised the site will not be responsible for the content of the comments and contradictions between users.

Popular Vendors
Adobe
Alcatel-Lucent
Avaya
BEA
CheckPoint
CIW
CompTIA
CWNP
EC-COUNCIL
EMC
EXIN
Hitachi
HP
ISC
ISEB
Juniper
Lpi
Network Appliance
Nortel
Novell
SASInstitute
Sybase
Symantec
The Open Group
all vendors
Why Choose DumpCollection Testing Engine
 Quality and ValueDumpCollection Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
 Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
 Easy to PassIf you prepare for the exams using our DumpCollection testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
 Try Before BuyDumpCollection offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.