We can tell you that our DEX-450 Reliable Questions test prep concentrate on systematic study, which means all your study is logic. Why not give us a chance to prove? Our DEX-450 Reliable Questions guide question dumps will never let you down. One of the significant advantages of our DEX-450 Reliable Questions exam material is that you can spend less time to pass the exam. In order to allow our customers to better understand our DEX-450 Reliable Questions quiz prep, we will provide clues for customers to download in order to understand our DEX-450 Reliable Questions exam torrent in advance and see if our products are suitable for you. As long as you have questions, you can send us an email and we have staff responsible for ensuring 24-hour service to help you solve your problems. Our online test engine and windows software of the DEX-450 Reliable Questions test answers will let your experience the flexible learning style.
Salesforce Developer DEX-450 So you must act from now.
Therefore, to solve these problems, the DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Reliable Questions test material is all kinds of qualification examination, the content of the difficult point analysis, let users in the vast amounts of find the information you need in the study materials, the DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Reliable Questions practice materials improve the user experience, to lay the foundation for good grades through qualification exam. If you still desperately cram knowledge and spend a lot of precious time and energy to prepare for passing Salesforce certification Reliable DEX-450 Exam Forum exam, and at the same time do not know how to choose a more effective shortcut to pass Salesforce certification Reliable DEX-450 Exam Forum exam. Now Goldmile-Infobiz provide you a effective method to pass Salesforce certification Reliable DEX-450 Exam Forum exam.
Our DEX-450 Reliable Questions test questions are compiled by domestic first-rate experts and senior lecturer and the contents of them contain all the important information about the test and all the possible answers of the questions which maybe appear in the test. You can use the practice test software to check your learning outcomes. Our DEX-450 Reliable Questions test practice guide’ self-learning and self-evaluation functions, the statistics report function, the timing function and the function of stimulating the test could assist you to find your weak links, check your level, adjust the speed and have a warming up for the real exam.
Salesforce DEX-450 Reliable Questions - I wish you good luck.
Our DEX-450 Reliable Questions exam questions have three versions: the PDF, Software and APP online. Also, there will have no extra restrictions to your learning because different versions have different merits. All in all, you will not be forced to buy all versions of our DEX-450 Reliable Questions study materials. You have the final right to select. Please consider our DEX-450 Reliable Questions learning quiz carefully and you will get a beautiful future with its help.
We all know that in the fiercely competitive IT industry, having some IT authentication certificates is very necessary. IT authentication certificate is a best proof for your IT professional knowledge and experience.
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
The experts and professors of our company have designed the three different versions of the PMI PMP-KR prep guide, including the PDF version, the online version and the software version. HP HPE7-A02 - Select the appropriate shortcut just to guarantee success. Users can easily pass the exam by learning our SAP C-S4CPB-2508 practice materials, and can learn some new knowledge, is the so-called live to learn old. Dear candidates, have you thought to participate in any Salesforce Microsoft AZ-140 exam training courses? In fact, you can take steps to pass the certification. And our Microsoft AZ-801 learning prep can suit you most in this need for you will get the according certification as well as the latest information.
Updated: May 28, 2022