It has been widely recognized that the DEX-450 Reliable Study Questions Book exam can better equip us with a newly gained personal skill, which is crucial to individual self-improvement in today’s computer era. With the certified advantage admitted by the test Salesforce certification, you will have the competitive edge to get a favorable job in the global market. Here our DEX-450 Reliable Study Questions Book study materials are tailor-designed for you. What do you know about Omgzlook? Have you ever used Omgzlook exam dumps or heard Omgzlook dumps from the people around you? As professional exam material providers in IT certification exam, Omgzlook is certain the best website you've seen. Why am I so sure? No website like Omgzlook can not only provide you with the best practice test materials to pass the test, also can provide you with the most quality services to let you 100% satisfaction. Omgzlook has a huge IT industry elite team.
Salesforce Developer DEX-450 With it, you will get a different life.
What made our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Reliable Study Questions Book study guide so amazing? The answer that we only supply the latest and valid DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Reliable Study Questions Book exam braindumps for our customers and first-class after-sales services come after the first-class DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Reliable Study Questions Book learning engine. With this training materials, you will speed up the pace of success, and you will be more confident. Salesforce New Exam DEX-450 Bootcamp Materials certification exam is very important for every IT person.
We regard the customer as king so we put a high emphasis on the trust of every users, therefore our security system can protect you both in payment of DEX-450 Reliable Study Questions Book guide braindumps and promise that your computer will not be infected during the process of payment on our DEX-450 Reliable Study Questions Book study materials. Moreover, if you end up the cooperation between us,we have the responsibility to delete your personal information on DEX-450 Reliable Study Questions Book exam prep. In a word, Wwe have data protection act for you to avoid information leakage!
It is possible for you to easily pass Salesforce DEX-450 Reliable Study Questions Book exam.
our DEX-450 Reliable Study Questions Book exam guide has not equivocal content that may confuse exam candidates. All question points of our DEX-450 Reliable Study Questions Book study quiz can dispel your doubts clearly. Get our DEX-450 Reliable Study Questions Book certification actual exam and just make sure that you fully understand it and study every single question in it by heart. And we believe you will get benefited from it enormously beyond your expectations with the help our DEX-450 Reliable Study Questions Book learning materials.
There are more and more people to participate in DEX-450 Reliable Study Questions Book certification exam, and how to win in the increasingly competitive situation? To chose the right hand is the key. Our Omgzlook team has studies the DEX-450 Reliable Study Questions Book certification exam for years so that we have in-depth knowledge of the test.
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
Because if you can get a certification, it will be help you a lot, for instance, it will help you get a more job and a better title in your company than before, and the SHRM SHRM-SCP certification will help you get a higher salary. You can instantly download the Salesforce SAP C_IEE2E_2404 practice dumps and concentrate on your study immediately. However, since there was lots of competition in this industry, the smartest way to win the battle is improving the quality of our SAP C-ARCIG-2404 learning materials, which we did a great job. The Fortinet NSE7_LED-7.0 vce torrent will be the best and valuable study tool for your preparation. Do you feel aimless and helpless when the Salesforce Education-Cloud-Consultant exam is coming soon? If your answer is absolutely yes, then we would like to suggest you to try our Salesforce Education-Cloud-Consultant training materials, which are high quality and efficiency test tools.
Updated: May 28, 2022