On Shobhadoshi website you can free download part of the exam questions and answers about Salesforce certification DEX-450 Exam Prep exam to quiz our reliability. Shobhadoshi's products can 100% put you onto a success away, then the pinnacle of IT is a step closer to you. By visit our website, the user can obtain an experimental demonstration, free after the user experience can choose the most appropriate and most favorite DEX-450 Exam Prep exam questions download. Users can not only learn new knowledge, can also apply theory into the actual problem, but also can leak fill a vacancy, can say such case selection is to meet, so to grasp the opportunity! DEX-450 Exam Prep exam is a Salesforce certification exam and IT professionals who have passed some Salesforce certification exams are popular in IT industry.

Salesforce Developer DEX-450 Everyone has their own life planning.

Besides, the price of our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Exam Prep learning guide is very favourable even the students can afford it. Start your new journey, and have a successful life. It's better to hand-lit own light than look up to someone else's glory.

And we are grimly determined and confident in helping you. With professional experts and brilliant teamwork, our DEX-450 Exam Prep practice materials have helped exam candidates succeed since the beginning. To make our DEX-450 Exam Prep simulating exam more precise, we do not mind splurge heavy money and effort to invite the most professional teams into our group.

You cannot blindly prepare for Salesforce DEX-450 Exam Prep exam.

As you can see that on our website, we have free demos of the DEX-450 Exam Prep study materials are freebies for your information. In case you are tentative about their quality, we give these demos form which you could get the brief outline and questions closely related with the DEX-450 Exam Prep exam materials. And it is quite easy to free download the demos of the DEX-450 Exam Prep training guide, you can just click on the demos and input your email than you can download them in a second.

DEX-450 Exam Prep answers real questions can help candidates have correct directions and prevent useless effort. If you still lack of confidence in preparing your exam, choosing a good DEX-450 Exam Prep answers real questions will be a wise decision for you, it is also an economical method which is saving time, money and energy.

DEX-450 PDF DEMO:

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 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: 3
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: 4
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

QUESTION NO: 5
Which is a valid Apex assignment?
A. Double x = 5;
B. Integer x = 5.0;
C. Integer x = 5*1.0;
D. Float x = 5.0;
Answer: A

With ISTQB CTAL-TM_001 training materials, you can easily memorize all important points of knowledge without rigid endorsements. If you choose to buy our CompTIA CNX-001 study pdf torrent, it is no need to purchase anything else or attend extra training. You can practice anytime, anywhere, practice repeatedly, practice with others, and even purchase together with othersHuawei H20-920_V1.0 learning dumps make every effort to help you save money and effort, so that you can pass the exam with the least cost. The latest training materials are tested by IT experts and certified trainers who studied IAPP CIPP-US exam questions for many years. So stop idling away your precious time and begin your review with the help of our Microsoft SC-100-KR learning quiz as soon as possible, and you will pass the exam in the least time.

Updated: May 28, 2022