|
|
 |
DEX-450 Test Papers & Salesforce Boot Camp DEX-450 - Programmatic Development Using Apex And Visualforce In Lightning Experience - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Up to now, No one has questioned the quality of our DEX-450 Test Papers training materials, for their passing rate has reached up to 98 to 100 percent. If you make up your mind of our DEX-450 Test Papers exam questions after browsing the free demos, we will staunchly support your review and give you a comfortable and efficient purchase experience this time. With the rise of internet and the advent of knowledge age, mastering knowledge about computer is of great importance. As long as you click on them, you can find the information easily and fast. There are three versions of our DEX-450 Test Papers study questions on our website: the PDF, Software and APP online. With DEX-450 Test Papers study braindumps, learning from day and night will never happen.
Salesforce Developer DEX-450 You can experience it in advance.
We always accept feedbacks from users, and take many of the good recommendations, resulting in a perfect Royalholidayclubbed Salesforce DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Test Papers exam materials. Our target is to reduce your pressure and improve your learning efficiency from preparing for Valid Test DEX-450 Questions Vce exam. If you still worry about your Valid Test DEX-450 Questions Vce 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 Valid Test DEX-450 Questions Vce free demo.
Training materials of Royalholidayclubbed are currently the most popular materials on the internet. DEX-450 Test Papers Exam is a milestone in your career. In this competitive world, it is more important than ever.
Salesforce Salesforce DEX-450 Test Papers exam is very popular in IT field.
If you feel unconfident in self-preparation for your DEX-450 Test Papers test and want to get professional aid of questions and answers, Royalholidayclubbed DEX-450 Test Papers 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 Test Papers 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 Test Papers exam any time as you like.
Within a year, only if you would like to update the materials you have, you will get the newer version. With the dumps, you can pass Salesforce DEX-450 Test Papers test with ease and get the certificate.
DEX-450 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
Which is a valid Apex assignment?
A. Double x = 5;
B. Integer x = 5.0;
C. Integer x = 5*1.0;
D. Float x = 5.0;
Answer: A
Excellent Salesforce NCCER Fundamentals-of-Crew-Leadership 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 ISTQB CTAL-TM-001-KR exam certification. Firstly we provide one-year service warranty for every buyer who purchased SAP C_S4CPB_2502 valid exam collection materials. ATLASSIAN ACP-620 - 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 VMware 250-609 valid dumps are certified and tested by our senior IT professionals.
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
|
|