You can test your true level through simulated exams. At the same time, after repeated practice of DEX-450 Latest Practice Questions Sheet study braindumps, I believe that you will feel familiar with these questions during the exam and you will feel that taking the exam is as easy as doing exercises in peace. According to our statistics on the data so far, the passing rate of the students who have purchased one exam exceeds 99%, which is enough to see that DEX-450 Latest Practice Questions Sheet test guide is a high-quality product that can help you to realize your dream. It provides them complete assistance for understanding of the syllabus. It contains the comprehensive DEX-450 Latest Practice Questions Sheet exam questions that are not difficult to understand. The benefits of DEX-450 Latest Practice Questions Sheet study guide for you are far from being measured by money.
Salesforce Developer DEX-450 what a brighter future!
You have seen Omgzlook's Salesforce DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Latest Practice Questions Sheet exam training materials, it is time to make a choice. Or you will forget the so-called good, although all kinds of digital device convenient now we read online, but many of us are used by written way to deepen their memory patterns. Our Cheap DEX-450 Dumps prep guide can be very good to meet user demand in this respect, allow the user to read and write in a good environment continuously consolidate what they learned.
Omgzlook is a professional website that providing IT certification training materials. Select Omgzlook, it will ensure your success. No matter how high your pursuit of the goal, Omgzlook will make your dreams become a reality.
Salesforce DEX-450 Latest Practice Questions Sheet - So try to trust us.
Have you signed up for Salesforce DEX-450 Latest Practice Questions Sheet exam? Will masses of reviewing materials and questions give you a headache? Omgzlook can help you to solve this problem. It is absolutely trustworthy website. Only if you choose to use exam dumps Omgzlook provides, you can absolutely pass your exam successfully. You spend lots of time on these reviewing materials you don't know whether it is useful to you, rather than experiencing the service Omgzlook provides for you. So, hurry to take action.
Our windows software and online test engine of the DEX-450 Latest Practice Questions Sheet exam questions are suitable for all age groups. At the same time, our operation system is durable and powerful.
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
Our Omgzlook team devote themselves to studying the best methods to help you pass VMware 2V0-12.24 exam certification. SAP C_THR89_2405 study guide can bring you more than you wanted. Although our Omgzlook cannot reduce the difficulty of Amazon AI1-C01 exam, what we can do is to help you reduce the difficulty of the exam preparation. We are so confident in our Huawei H13-511_V5.5 study materials because they have their own uniqueness. Dell D-HCIAZ-A-01 - While others are surprised at your achievement, you might have found a better job.
Updated: May 28, 2022