If you are determined to learn some useful skills, our DEX-450 Exam Pass4Sure real dumps will be your good assistant. Then you will seize the good chance rather than others. At present, our DEX-450 Exam Pass4Sure exam guide gains popularity in the market. In this manner, a constant update feature is being offered to DEX-450 Exam Pass4Sure exam customers. In order to evaluate the performance in the real exam like environment, the candidates can easily purchase our quality DEX-450 Exam Pass4Sure preparation software. Last but not least, you will get the privilege to enjoy free renewal of our DEX-450 Exam Pass4Sure preparation materials during the whole year.
Salesforce Developer DEX-450 Never feel sorry to invest yourself.
You can much more benefited form our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Exam Pass4Sure study guide. To choose us is to choose success! It is an incredible opportunity among all candidates fighting for the desirable exam outcome to have our DEX-450 Exam Simulations practice materials.
The DEX-450 Exam Pass4Sure prep torrent we provide will cost you less time and energy. You only need relatively little time to review and prepare. After all, many people who prepare for the DEX-450 Exam Pass4Sure exam, either the office workers or the students, are all busy.
Salesforce DEX-450 Exam Pass4Sure - You will not need to struggle with the exam.
Regarding the process of globalization, every fighter who seeks a better life needs to keep pace with its tendency to meet challenges. DEX-450 Exam Pass4Sure certification is a stepping stone for you to stand out from the crowd. Nowadays, having knowledge of the DEX-450 Exam Pass4Sure study braindumps become widespread, if you grasp solid technological knowledge, you are sure to get a well-paid job and be promoted in a short time. According to our survey, those who have passed the exam with our DEX-450 Exam Pass4Sure test guide convincingly demonstrate their abilities of high quality, raise their professional profile, expand their network and impress prospective employers.
Most of the materials on the market do not have a free trial function. Even some of the physical books are sealed up and cannot be read before purchase.
DEX-450 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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
ASQ CSQE - More detailed information is under below. Passing the Huawei H13-629_V3.0 test certification does not only prove that you are competent in some area but also can help you enter in the big company and double your wage. You can finish practicing all the contents in our Huawei H12-711_V4.0 practice materials within 20 to 30 hours, and you will be confident enough to attend the exam for our Huawei H12-711_V4.0 exam dumps are exact compiled with the questions and answers of the real exam. If you buy our VMware 2V0-41.23 preparation questions, you can use our VMware 2V0-41.23 practice engine for study in anytime and anywhere. Last but not least, we will provide the most considerate after sale service for our customers on our WGU Organizational-Behaviors-and-Leadership exam dumps.
Updated: May 28, 2022