We will provide you with thoughtful service. With our trusted service, our DEX-450 Certification Sample Questions study guide will never make you disappointed. To ensure that you have a more comfortable experience before you choose to purchase our DEX-450 Certification Sample Questions exam quiz, we provide you with a trial experience service. There are DEX-450 Certification Sample Questions real questions available for our candidates with accurate answers and detailed explanations. We are ready to show you the most reliable DEX-450 Certification Sample Questions pdf vce and the current exam information for your preparation of the test. By the way, the DEX-450 Certification Sample Questionscertificate is of great importance for your future and education.
Salesforce Developer DEX-450 No company in the field can surpass us.
With high-quality DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Certification Sample Questions guide materials and flexible choices of learning mode, they would bring about the convenience and easiness for you. Because, after all, DEX-450 Reliable Exam Pdf is a very important certified exam of Salesforce. But DEX-450 Reliable Exam Pdf exam is not so simple.
All time and energy you devoted to the DEX-450 Certification Sample Questions preparation quiz is worthwhile. With passing rate up to 98 percent and above, our DEX-450 Certification Sample Questions practice materials are highly recommended among exam candidates. So their validity and authority are unquestionable.
Salesforce DEX-450 Certification Sample Questions - It's never too late to know it from now on.
Salesforce DEX-450 Certification Sample Questions exam materials of Omgzlook is devoloped in accordance with the latest syllabus. At the same time, we also constantly upgrade our training materials. So our exam training materials is simulated with the practical exam. So that the pass rate of Omgzlook is very high. It is an undeniable fact. Through this we can know that Omgzlook Salesforce DEX-450 Certification Sample Questions exam training materials can brought help to the candidates. And our price is absolutely reasonable and suitable for each of the candidates who participating in the IT certification exams.
To address this issue, our DEX-450 Certification Sample Questions actual exam offers three different versions for users to choose from. The PC version is the closest to the real test environment, which is an excellent choice for windows - equipped computers.
DEX-450 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
If you want to attend the exam, Omgzlook Salesforce SAP C-BW4H-2404 questions and answers can offer you convenience. Our Dell D-ISAZ-A-01 study materials boost superior advantages and the service of our products is perfect. Now Salesforce Salesforce Sales-Cloud-Consultant certification test is very popular. I’m sure our 24-hour online service will not disappoint you as we offer our service 24/7 on our The Open Group OGEA-103 study materials. So our IT technicians of Omgzlook take more efforts to study CompTIA N10-008 exam materials.
Updated: May 28, 2022