|
|
 |
DEX-450 Questions Answers - DEX-450 New Exam Braindumps & Programmatic Development Using Apex And Visualforce In Lightning Experience - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
If you don't believe what I say, you can know the information by asking around. Somebody must have been using Royalholidayclubbed dumps. We assure Royalholidayclubbed provide you with the latest and the best questions and answers which will let you pass the exam at the first attempt. Royalholidayclubbed provides the most reliable training questions and answers to help you pass Salesforce DEX-450 Questions Answers certification exam. Royalholidayclubbed have a variety of Salesforce certification exam questions, we will meet you all about IT certification. There are two versions of Royalholidayclubbed dumps.
Salesforce Developer DEX-450 Royalholidayclubbed can escort you to pass the IT exam.
Have you ever tried our IT exam certification software provided by our Royalholidayclubbed? If you have, you will use our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Questions Answers exam software with no doubt. Our strength will make you incredible. You can try a part of the questions and answers about Salesforce Guide DEX-450 Torrent exam to test our reliability.
The secret that Royalholidayclubbed helps many candidates pass DEX-450 Questions Answers exam is Salesforce exam questions attentively studied by our professional IT team for years, and the detailed answer analysis. We constantly updated the DEX-450 Questions Answers exam materials at the same time with the exam update. We try our best to ensure 100% pass rate for you.
Salesforce Salesforce DEX-450 Questions Answers exam is very popular in IT field.
If you feel unconfident in self-preparation for your DEX-450 Questions Answers test and want to get professional aid of questions and answers, Royalholidayclubbed DEX-450 Questions Answers 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 Questions Answers 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 Questions Answers exam any time as you like.
Have you learned Royalholidayclubbed Salesforce DEX-450 Questions Answers exam dumps? Why do the people that have used Royalholidayclubbed dumps sing its praises? Do you really want to try it whether it have that so effective? Hurry to click Royalholidayclubbed to download our certification training materials. Every question provides you with demo and if you think our exam dumps are good, you can immediately purchase it.
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 SAP C-OCM-2503 study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy. Which one is your favorite way to prepare for the exam, PDF, online questions or using simulation of exam software? Fortunately, the three methods will be included in our Huawei H13-321_V2.0-ENU exam software provided by Royalholidayclubbed, so you can download the free demo of the three version. Firstly we provide one-year service warranty for every buyer who purchased Microsoft SC-200 valid exam collection materials. After you purchase our dump, we will inform you the Tableau SCA-C01 update messages at the first time; this service is free, because when you purchase our study materials, you have bought all your Tableau SCA-C01 exam related assistance. We are confident in the ability of Oracle 1Z0-1042-25 exam torrent and we also want to our candidates feel confident in our certification exam materials.
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
|
|