Now there are many IT training institutions which can provide you with Salesforce certification DEX-450 Exam Test exam related training material, but usually through these website examinees do not gain detailed material. Because the materials they provide are specialized for Salesforce certification DEX-450 Exam Test exam, so they didn't attract the examinee's attention. Each version’s functions and using method are different and you can choose the most convenient version which is suitable for your practical situation. For example, the PDF version is convenient for you to download and print our DEX-450 Exam Test test torrent and is suitable for browsing learning. It only takes 20 hours for you to complete the training course and then easily pass your first time to attend Salesforce certification DEX-450 Exam Test exam.
Just think of that after you get the DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Exam Test certification, you will have a lot of opportunities of going to biger and better company and getting higher incomes! And allows you to work in the field of information technology with high efficiency. You have seen Shobhadoshi's Salesforce New Exam Camp DEX-450 Materials exam training materials, it is time to make a choice.
In order to facilitate the user's offline reading, the DEX-450 Exam Test study braindumps can better use the time of debris to learn, especially to develop PDF mode for users. In this mode, users can know the DEX-450 Exam Test prep guide inside the learning materials to download and print, easy to take notes on the paper, and weak link of their memory, at the same time, every user can be downloaded unlimited number of learning, greatly improve the efficiency of the users with our DEX-450 Exam Test exam questions. Or you will forget the so-called good, although all kinds of digital device convenient now we read online, but many of us are used by written way to deepen their memory patterns.
Our windows software and online test engine of the DEX-450 Exam Test exam questions are suitable for all age groups. At the same time, our operation system is durable and powerful. So you totally can control the DEX-450 Exam Test study materials flexibly. It is enough to wipe out your doubts now. If you still have suspicions, please directly write your questions and contact our online workers. And we will give you the most professions suggestions on our DEX-450 Exam Test learning guide.
From the time when you decide whether to purchase our DEX-450 Exam Test exam software or not, we have provided you with comprehensive guarantees, including free demo download before buying, payment guarantee in purchase process, one-year free update service after you purchased DEX-450 Exam Test exam software, and full refund guarantee of dump cost if you fail DEX-450 Exam Test exam certification, which are all our promises to ensure customer interests. Many times getting a right method is important and more efficient than spending too much time and money in vain.
QUESTION NO: 1
The following Apex method is part of the ContactService class that is called from a trigger:
public static void setBusinessUnitToEMEA(Contact thisContact){ thisContact.Business_Unit__c =
"EMEA" ; update thisContact; } How should the developer modify the code to ensure best practice are met?
A. Public static void setBusinessUnitToEMEA(List<Contact> contacts){
for(Contact thisContact : contacts){
thisContact.Business_Unit__c = 'EMEA' ;
update contacts[0];
}
}
B. Public void setBusinessUnitToEMEA(List<Contact> contatcs){
contacts[0].Business_Unit__c = 'EMEA' ;
update contacts[0];
}
C. Public static void setBusinessUnitToEMEA(Contact thisContact){
List<Contact> contacts = new List<Contact>();
contacts.add(thisContact.Business_Unit__c = 'EMEA');
update contacts;
}
D. Public static void setBusinessUnitToEMEA(List<Contact> contacts){
for(Contact thisContact : contacts) {
thisContact.Business_Unit__c = 'EMEA' ;
}
update contacts;
}
Answer: C
QUESTION NO: 2
A developer needs to display all of the available fields for an object.
In which two ways can the developer retrieve the available fields if the variable myObject represents the name of the object? (Choose two.)
A. Use myObject.sObjectType.getDescribe().fieldSet() to return a set of fields.
B. Use Schema.describeSObjects(new String[]{myObject})[0].fields.getMap() to return a map of fields.
C. Use mySObject.myObject.fields.getMap() to return a map of fields.
D. Use getGlobalDescribe().get(myObject).getDescribe().fields.getMap() to return a map of fields.
Answer: B,C
QUESTION NO: 3
A developer working on a time management application wants to make total hours for each timecard available to application users. A timecard entry has a Master-Detail relationship to a timecard.
Which approach should the developer use to accomplish this declaratively?
A. A Roll-Up Summary field on the Timecard Object that calculates the total hours from timecard entries for that timecard
B. A Visualforce page that calculates the total number of hours for a timecard and displays it on the page
C. A Process Builder process that updates a field on the timecard when a timecard entry is created
D. An Apex trigger that uses an Aggregate Query to calculate the hours for a given timecard and stores it in a custom field
Answer: A
QUESTION NO: 4
Which two statements are true about using the @testSetup annotation in an Apex test class?
(Choose two.)
A. The @testSetup annotation cannot be used when the @isTest(SeeAllData=True) annotation is used.
B. Test data is inserted once for all test methods in a class.
C. Records created in the @testSetup method cannot be updates in individual test methods.
D. The @testSetup method is automatically executed before each test method in the test class is executed.
Answer: D
QUESTION NO: 5
Which two are best practices when it comes to component and application event handling?
Choose 2 answers
A. Handle low-level events in the event handler and re-fire them as higher-level events. (Missed)
B. Reuse the event logic in a component bundle, by putting the logic in the helper. (Missed)
C. Try to use application events as opposed to component events.
D. Use component events to communicate actions that should be handled at the application level.
Answer: A,B
Secondly, the price of our NICET ITFAS-Level-1 learning guide is quite favourable than the other websites'. What we have done is to make you more confident in Amazon AWS-Certified-Machine-Learning-Specialty exam. PMI PMI-ACP - When choosing a product, you will be entangled. While others are playing games online, you can do online Microsoft AZ-305 exam questions. ISACA CRISC - Even if you find that part of it is not for you, you can still choose other types of learning materials in our study materials.
Updated: May 28, 2022
Exam Code: DEX-450
Exam Name: Programmatic Development using Apex and Visualforce in Lightning Experience
Updated: June 09, 2025
Total Q&As:202
Salesforce Latest Test Dumps DEX-450 Materials
Free Download
Exam Code: DEX-450
Exam Name: Programmatic Development using Apex and Visualforce in Lightning Experience
Updated: June 09, 2025
Total Q&As:202
Salesforce New DEX-450 Exam Objectives
Free Download
Exam Code: DEX-450
Exam Name: Programmatic Development using Apex and Visualforce in Lightning Experience
Updated: June 09, 2025
Total Q&As:202
Salesforce DEX-450 New Test Camp Questions
Free Download