|
|
 |
DEX-450 Exam Resource - Salesforce New Programmatic Development Using Apex And Visualforce In Lightning Experience Test Answers - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
If you feel exam is a headache, don't worry. DEX-450 Exam Resource test answers can help you change this. DEX-450 Exam Resource study material is in the form of questions and answers like the real exam that help you to master knowledge in the process of practicing and help you to get rid of those drowsy descriptions in the textbook. If you are still study hard to prepare the Salesforce DEX-450 Exam Resource exam, you're wrong. Of course, with studying hard, you can pass the exam. Even if you have no basic knowledge about the relevant knowledge, you still can pass the DEX-450 Exam Resource exam.
Salesforce Developer DEX-450 Our products are just suitable for you.
Salesforce Developer DEX-450 Exam Resource - Programmatic Development using Apex and Visualforce in Lightning Experience The training materials of Royalholidayclubbed are developed by many IT experts' continuously using their experience and knowledge to study, and the quality is very good and have very high accuracy. You will get your Test DEX-450 Registration certification with little time and energy by the help of out dumps. Royalholidayclubbed is constantly updated in accordance with the changing requirements of the Salesforce certification.
If you buy the Royalholidayclubbed's products, we will not only spare no effort to help you pass the certification exam, but also provide a free update and upgrade service. If the official change the outline of the certification exam, we will notify customers immediately. If we have any updated version of test software, it will be immediately pushed to customers.
Salesforce DEX-450 Exam Resource - And IT certification has become a necessity.
Do you want to double your salary in a short time? Yes, it is not a dream. Our DEX-450 Exam Resource latest study guide can help you. IT field is becoming competitive; a Salesforce certification can help you do that. If you get a certification with our DEX-450 Exam Resource latest study guide, maybe your career will change. A useful certification will bring you much outstanding advantage when you apply for any jobs about Salesforce company or products. Just only dozens of money on DEX-450 Exam Resource latest study guide will assist you 100% pass exam and 24-hours worm aid service.
In the Royalholidayclubbed, you can find study skills and learning materials for your exam. Royalholidayclubbed's Salesforce DEX-450 Exam Resource training materials are studied by the experienced IT experts.
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
Please check the free demo of BCS CTFL4 braindumps before purchased and we will send you the download link of BCS CTFL4 real dumps after payment. Amazon AWS-Certified-Machine-Learning-Specialty-KR - Royalholidayclubbed helped many people taking IT certification exam who thought well of our exam dumps. We strive for perfection all these years and get satisfactory results with concerted cooperation between experts, and all questions points in our Cisco 200-201 real exam are devised and written base on the real exam. Huawei H23-021_V1.0 - This is a special IT exam dumps for all candidates. Royalholidayclubbed Alcatel-Lucent 4A0-100 exam preparation begins and ends with your accomplishing this credential goal.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|