. The whole world of DEX-450 Test Pdf preparation materials has changed so fast in the recent years because of the development of internet technology. We have benefited a lot from those changes. With it you can pass the difficult Salesforce DEX-450 Test Pdf exam effortlessly. If you want to through the Salesforce DEX-450 Test Pdf certification exam to make a stronger position in today's competitive IT industry, then you need the strong expertise knowledge and the accumulated efforts. You never know what you can get till you try.
Salesforce Developer DEX-450 I will show you our study materials.
You can choose the version of DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Test Pdf learning materials according to your interests and habits. Taking this into consideration, we have tried to improve the quality of our Latest DEX-450 Study Questions Ebook training materials for all our worth. Now, I am proud to tell you that our Latest DEX-450 Study Questions Ebook study dumps are definitely the best choice for those who have been yearning for success but without enough time to put into it.
With all the above merits, the most outstanding one is 100% money back guarantee of your success. Our Salesforce experts deem it impossible to drop the DEX-450 Test Pdf exam, if you believe that you have learnt the contents of our DEX-450 Test Pdf study guide and have revised your learning through the DEX-450 Test Pdf practice tests. If you still fail to pass the exam, you can take back your money in full without any deduction.
Salesforce DEX-450 Test Pdf - We believe that you will like our products.
As we will find that, get the test DEX-450 Test Pdf certification, acquire the qualification of as much as possible to our employment effect is significant. But how to get the test DEX-450 Test Pdf certification didn't own a set of methods, and cost a lot of time to do something that has no value. With our DEX-450 Test Pdf exam Practice, you will feel much relax for the advantages of high-efficiency and accurate positioning on the content and formats according to the candidates’ interests and hobbies.
In the process of using the Programmatic Development using Apex and Visualforce in Lightning Experience study question, if the user has some problems, the IT professor will 24 hours online to help users solve, the user can send email or contact us on the online platform. Of course, a lot of problems such as soft test engine appeared some faults or abnormal stating run phenomenon of our DEX-450 Test Pdf exam question, these problems cannot be addressed by simple language, we will service a secure remote assistance for users and help users immediate effectively solve the existing problems of our DEX-450 Test Pdf torrent prep, thus greatly enhance the user experience, beneficial to protect the user's learning resources and use digital tools, let users in a safe and healthy environment to study DEX-450 Test Pdf exam question.
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
EMC D-ECS-DY-23 - Our goal is to increase customer's satisfaction and always put customers in the first place. We can say that how many the The Open Group OGEA-101 certifications you get and obtain qualification certificates, to some extent determines your future employment and development, as a result, the The Open Group OGEA-101 exam guide is committed to helping you become a competitive workforce, let you have no trouble back at home. Thus we offer discounts from time to time, and you can get 50% discount at the second time you buy our Splunk SPLK-1002 question dumps after a year. We can claim that with our Avaya 71402X practice engine for 20 to 30 hours, you will be ready to pass the exam with confidence. Our Cisco 700-240 exam questions are compiled by experts and approved by authorized personnel and boost varied function so that you can learn Cisco 700-240 test torrent conveniently and efficiently.
Updated: May 28, 2022