DEX-450 Valid Exam Vce certifications are thought to be the best way to get good jobs in the high-demanding market. There is a large range of DEX-450 Valid Exam Vce certifications that can help you improve your professional worth and make your dreams come true. Our DEX-450 Valid Exam Vce certification practice materials provide you with a wonderful opportunity to get your dream certification with confidence and ensure your success by your first attempt. While the product of Goldmile-Infobiz is a good guarantee of the resource of information. If you choose the Goldmile-Infobiz product, it not only can 100% guarantee you to pass Salesforce certification DEX-450 Valid Exam Vce exam but also provide you with a year-long free update. If you use the quiz prep, you can use our latest DEX-450 Valid Exam Vce exam torrent in anywhere and anytime.
Salesforce Developer DEX-450 You will not need to struggle with the exam.
The answer of this question is to use Goldmile-Infobiz's Salesforce DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Valid Exam Vce exam training materials, and with it you can pass your exams. 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.
As we all know, Goldmile-Infobiz's Salesforce DEX-450 Valid Exam Vce exam training materials has very high profile, and it is also well-known in the worldwide. Why it produces such a big chain reaction? This is because Goldmile-Infobiz's Salesforce DEX-450 Valid Exam Vce exam training materials is is really good. And it really can help us to achieve excellent results.
Salesforce DEX-450 Valid Exam Vce - You can free download a part of the dumps.
Elaborately designed and developed DEX-450 Valid Exam Vce test guide as well as good learning support services are the key to assisting our customers to realize their dreams. Our DEX-450 Valid Exam Vce study braindumps have a variety of self-learning and self-assessment functions to detect learners’ study outcomes, and the statistical reporting function of our DEX-450 Valid Exam Vce test guide is designed for students to figure out their weaknesses and tackle the causes, thus seeking out specific methods dealing with them. Most of them give us feedback that they have learned a lot from our DEX-450 Valid Exam Vce exam guide and think it has a lifelong benefit. They have more competitiveness among fellow workers and are easier to be appreciated by their boss. In fact, the users of our DEX-450 Valid Exam Vce exam have won more than that, but a perpetual wealth of life.
Here has professional knowledge, powerful exam dumps and quality service, which can let you master knowledge and skill with high speed and high efficiency. What's more, it can help you are easy to cross the border and help you access to success.
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
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: 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
Under the guidance of our NCARB PDD test braindumps, 20-30 hours’ preparation is enough to help you obtain the Salesforce certification, which means you can have more time to do your own business as well as keep a balance between a rest and taking exams. Do you want your IT capability to be most authoritatively recognized? One of the best method is to pass the Oracle 1Z0-947 certification exam. Contemporarily, social competitions stimulate development of modern science, technology and business, which revolutionizes our society’s recognition to Cisco 300-835 exam and affect the quality of people’s life. Cisco 200-901 - If you have any question about our products and services, you can contact our online support in our Goldmile-Infobiz website, and you can also contact us by email after your purchase. Our learning materials are practically tested, choosing our SISA CSPAI exam guide, you will get unexpected surprise.
Updated: May 28, 2022