We have 24/7 Service Online Support services. If you have any questions about our DEX-450 Learning Materials guide torrent, you can email or contact us online. We provide professional staff Remote Assistance to solve any problems you may encounter. Goldmile-Infobiz is a website specifically provide the certification exam information sources for IT professionals. Through many reflects from people who have purchase Goldmile-Infobiz's products, Goldmile-Infobiz is proved to be the best website to provide the source of information about certification exam. You don't have to wait a long time to start your preparation for the DEX-450 Learning Materials exam.
Salesforce Developer DEX-450 The procedure of refund is very simple.
Goldmile-Infobiz will help you to find what you need in the exam and our dumps must help you to obtain DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Learning Materials certificate. No one lose interest during using our DEX-450 Valid Practice Questions Files actual exam and become regular customers eventually. With free demos to take reference, as well as bountiful knowledge to practice, even every page is carefully arranged by our experts, our DEX-450 Valid Practice Questions Files exam materials are successful with high efficiency and high quality to navigate you throughout the process.
If you successfully get Salesforce DEX-450 Learning Materials certificate, you can finish your work better. Although the test is so difficult, with the help of Goldmile-Infobiz exam dumps you don't need so hard to prepare for the exam. After you use Goldmile-Infobiz Salesforce DEX-450 Learning Materials study guide, you not only can pass the exam at the first attempt, also can master the skills the exam demands.
Salesforce DEX-450 Learning Materials - Our products are just suitable for you.
Time is the sole criterion for testing truth, similarly, passing rates are the only standard to test whether our DEX-450 Learning Materials study materials are useful. Our pass rate of our DEX-450 Learning Materials training prep is up to 98% to 100%, anyone who has used our DEX-450 Learning Materials exam practice has passed the exam successfully. And we have been treated as the most popular vendor in this career and recognised as the first-class brand to the candidates all over the world.
You will get your DEX-450 Learning Materials certification with little time and energy by the help of out dumps. Goldmile-Infobiz is constantly updated in accordance with the changing requirements of the Salesforce certification.
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
Apple 9L0-005 - We are willing to deal with your problems. As we all know, it is not an easy thing to gain the Cisco 300-710 certification. Through our test, the performance of our Microsoft AZ-305 learning quide becomes better than before. Our dumps collection will save you much time and ensure you get high mark in Huawei H35-211_V2.5 actual test with less effort. We have been considered to be the best friend for helping numerous of our customers successfully get their according DSCI DCPLA certification.
Updated: May 28, 2022