There is no doubt that if you pass the DEX-450 Exam Discount Voucher exam certification test, which means that your ability and professional knowledge are acknowledged by the authority field, we suggest that you can try our DEX-450 Exam Discount Voucher reliable exam dumps. Although it is difficult to prepare the exam for most people, as long as you are attempting our DEX-450 Exam Discount Voucher exam dumps, you will find that it is not as hard as you think. What you will never worry about is that the quality of DEX-450 Exam Discount Voucher exam dumps, because once you haven’t passed exam, we will have a 100% money back guarantee. Omgzlook is a website which can help you save time and energy to rapidly and efficiently master the Salesforce certification DEX-450 Exam Discount Voucher exam related knowledge. If you are interested in Omgzlook, you can first free download part of Omgzlook's Salesforce certification DEX-450 Exam Discount Voucher exam exercises and answers on the Internet as a try. You can learn about real exams in advance by studying our DEX-450 Exam Discount Voucher study materials and improve your confidence in the exam so that you can pass DEX-450 Exam Discount Voucher exams with ease.
Salesforce Developer DEX-450 There are two versions of Omgzlook dumps.
We always accept feedbacks from users, and take many of the good recommendations, resulting in a perfect Omgzlook Salesforce DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Exam Discount Voucher exam materials. Our target is to reduce your pressure and improve your learning efficiency from preparing for Latest Test DEX-450 Dumps Demo exam. If you still worry about your Latest Test DEX-450 Dumps Demo exam; if you still doubt whether it is worthy of purchasing our software, what you can do to clarify your doubts is to download our Latest Test DEX-450 Dumps Demo free demo.
Training materials of Omgzlook are currently the most popular materials on the internet. DEX-450 Exam Discount Voucher Exam is a milestone in your career. In this competitive world, it is more important than ever.
Salesforce Salesforce DEX-450 Exam Discount Voucher exam is very popular in IT field.
If you feel unconfident in self-preparation for your DEX-450 Exam Discount Voucher test and want to get professional aid of questions and answers, Omgzlook DEX-450 Exam Discount Voucher test questions materials will guide you and help you to pass the certification exams in one shot. If you want to know our DEX-450 Exam Discount Voucher test questions materials, you can download our free demo now. Our demo is a small part of the complete charged version. Also you can ask us any questions about DEX-450 Exam Discount Voucher exam any time as you like.
After you purchase DEX-450 Exam Discount Voucher exam dumps, you will get a year free updates. Within a year, only if you would like to update the materials you have, you will get the newer version.
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
Excellent Salesforce Cisco 500-490 study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy. Choosing the right method to have your exam preparation is an important step to obtain IBM C1000-184 exam certification. Firstly we provide one-year service warranty for every buyer who purchased EMC D-MSS-DS-23 valid exam collection materials. Microsoft MB-260 - The world is changing, so we should keep up with the changing world's step as much as possible. For this reason, all questions and answers in our SAP C-IEE2E-2404 valid dumps are certified and tested by our senior IT professionals.
Updated: May 28, 2022