Buying any product should choose a trustworthy company. Our Omgzlook can give you the promise of the highest pass rate of DEX-450 Test Tutorial exam; we can give you a promise to try our DEX-450 Test Tutorial software for free, and the promise of free updates within a year after purchase. To resolve your doubts, we assure you that if you regrettably fail the DEX-450 Test Tutorial exam, we will full refund all the cost you buy our study materials. IT professionals who gain Salesforce DEX-450 Test Tutorial authentication certificate must have a higher salary than the ones who do not have the certificate and their position rising space is also very big, who will have a widely career development prospects in the IT industry in. Omgzlook is a website for Salesforce certification DEX-450 Test Tutorial exam to provide a short-term effective training. If you find someone around has a nice life go wild, it is because that they may have favored the use of study & work method different from normal people.
Salesforce Developer DEX-450 We provide free PDF demo for each exam.
IT elite team continue to provide our candidates with the latest version of the DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Test Tutorial exam training materials. Trying to download the free demo in our website and check the accuracy of DEX-450 Valid Test Vce Free test answers and questions. Getting certification will be easy for you with our materials.
Are you worried about how to passs the terrible Salesforce DEX-450 Test Tutorial exam? Do not worry, With Omgzlook's Salesforce DEX-450 Test Tutorial exam training materials in hand, any IT certification exam will become very easy. Omgzlook's Salesforce DEX-450 Test Tutorial exam training materials is a pioneer in the Salesforce DEX-450 Test Tutorial exam certification preparation.
Salesforce DEX-450 Test Tutorial - So, it can save much time for us.
Our DEX-450 Test Tutorial study guide provides free trial services, so that you can learn about some of our topics and how to open the software before purchasing. During the trial period of our DEX-450 Test Tutorial study materials, the PDF versions of the sample questions are available for free download, and both the pc version and the online version can be illustrated clearly. You can contact us at any time if you have any difficulties in the purchase or trial process of our DEX-450 Test Tutorial exam dumps.
After you use our dumps, you will believe what I am saying. To effectively getting ready for Salesforce DEX-450 Test Tutorial test, do you know what tools are worth using? Let me tell you.
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
VMware 2V0-11.24 - They contain questions and answers on all the core points of your exam syllabus. And then are what materials your worthwhile option? Do you have chosen Omgzlook Salesforce CompTIA 220-1102 real questions and answers? If so, you don't need to worry about the problem that can't pass the exam. SAP C-LCNC-2406 - We have considerate services as long as you need us. We will try our best to help you pass Lpi 306-300 exam successfully. It is quite convenient to study with our Microsoft MB-230 study materials.
Updated: May 28, 2022