|
|
 |
DEX-450 Dumps - DEX-450 Latest Study Guide Ebook & Programmatic Development Using Apex And Visualforce In Lightning Experience - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
As is known to us, our company has promised that the DEX-450 Dumps exam braindumps from our company will provide more than 99% pass guarantee for all people who try their best to prepare for the exam. If you are preparing for the exam by the guidance of the DEX-450 Dumps study practice question from our company and take it into consideration seriously, you will absolutely pass the exam and get the related certification. So do not hesitate and hurry to buy our study materials. So grapple with this chance, our DEX-450 Dumps learning materials will not let you down. With our DEX-450 Dumps study guide, not only that you can pass you exam easily and smoothly, but also you can have a wonderful study experience based on the diversed versions of our DEX-450 Dumps training prep. Our DEX-450 Dumps study guide will help you regain confidence.
Salesforce Developer DEX-450 It absolutely has no problem.
Our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Dumps exam question can make you stand out in the competition. Also the useful small buttons can give you a lot of help on our DEX-450 Online Test study guide. Some buttons are used for hide or display answers.
First, we have high pass rate as 98% to 100% which is unique in the market. Secondly, the price of the DEX-450 Dumps study materials is favourable. Our content and design of the DEX-450 Dumps exam questions have laid a good reputation for us.
Salesforce DEX-450 Dumps - We will never neglect any user.
Our company is open-handed to offer benefits at intervals, with DEX-450 Dumps learning questions priced with reasonable prices. Almost all kinds of working staffs can afford our price, even the students. And we will give some discounts from time to time. Although our DEX-450 Dumps practice materials are reasonably available, their value is in-estimate. We offer hearty help for your wish of certificate of the DEX-450 Dumps exam.
After your payment is successful, we will send you an email within 5 to 10 minutes. As long as you click on the link, you can use DEX-450 Dumps learning materials to learn.
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
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
Oracle 1Z1-771 - They are unsuspecting experts who you can count on. Microsoft AZ-104 - In the era of information explosion, people are more longing for knowledge, which bring up people with ability by changing their thirst for knowledge into initiative and "want me to learn" into "I want to learn". So HP HP2-I77 exam dumps are definitely valuable acquisitions. UiPath UiPath-TAEPv1 - Then I tell you this is enough! SAP E_S4HCON2023 - And we are the leading practice materials in this dynamic market.
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
|
|