Our DEX-450 Valid Exam Discount preparation exam is compiled specially for it with all contents like exam questions and answers from the real DEX-450 Valid Exam Discount exam. If you make up your mind of our DEX-450 Valid Exam Discount exam prep, we will serve many benefits like failing the first time attached with full refund service, protecting your interests against any kinds of loss. In a word, you have nothing to worry about with our DEX-450 Valid Exam Discount study guide. Beyond knowing the answer, and actually understanding the DEX-450 Valid Exam Discount test questions puts you one step ahead of the test. Completely understanding a concept and reasoning behind how something works, makes your task second nature. If you purchasing our DEX-450 Valid Exam Discount simulating questions, you will get a comfortable package services afforded by our considerate after-sales services.
Also, our DEX-450 Valid Exam Discount exam guide will keep advancing.
Salesforce Developer DEX-450 Valid Exam Discount - Programmatic Development using Apex and Visualforce in Lightning Experience Why not have a try? In case there are any changes happened to the Latest DEX-450 Study Questions Files exam, the experts keep close eyes on trends of it and compile new updates constantly. It means we will provide the new updates of our Latest DEX-450 Study Questions Files preparation dumps freely for you later after your payment.
With our DEX-450 Valid Exam Discount exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. You will have higher wages and a better development platform. What are you waiting for? Come and buy DEX-450 Valid Exam Discount study guide now!
Salesforce DEX-450 Valid Exam Discount - In the end, you will become an excellent talent.
Our DEX-450 Valid Exam Discount exam questions are valuable and useful and if you buy our DEX-450 Valid Exam Discount study materials will provide first-rate service to you to make you satisfied. We provide not only the free download and try out of the DEX-450 Valid Exam Discount practice guide but also the immediate download after your purchase successfully. To see whether our DEX-450 Valid Exam Discount training dumps are worthy to buy, you can have a try on our product right now.
On the one hand, you can elevate your working skills after finishing learning our DEX-450 Valid Exam Discount study materials. On the other hand, you will have the chance to pass the exam and obtain the DEX-450 Valid Exam Discountcertificate, which can aid your daily work and get promotion.
DEX-450 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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 key strong-point of our HP HPE7-A01 test guide is that we impart more important knowledge with fewer questions and answers, with those easily understandable HP HPE7-A01 study braindumps, you will find more interests in them and experience an easy learning process. If you are still looking for your real interests and have no specific plan, our Microsoft AI-102-KR exam questions can be your new challenge. Many people worry about buying electronic products on Internet, like our Salesforce Sales-Admn-202 preparation quiz, we must emphasize that our Salesforce Sales-Admn-202 simulating materials are absolutely safe without viruses, if there is any doubt about this after the pre-sale, we provide remote online guidance installation of our Salesforce Sales-Admn-202 exam practice. Juniper JN0-423 - Then you can go to everywhere without carrying your computers. By choosing our Fortinet FCP_FSA_AD-5.0 test material, you will be able to use time more effectively than others and have the content of important information in the shortest time.
Updated: May 28, 2022