After buying our DEX-450 Questions And Answers Free latest material, the change of gaining success will be over 98 percent. Many exam candidates ascribe their success to our DEX-450 Questions And Answers Free real questions and become our regular customers eventually. Rather than blindly assiduous hardworking for amassing knowledge of computer, you can achieve success skillfully. In the result, many simple jobs are substituted by machines. In order to keep your job, choose our DEX-450 Questions And Answers Free exam questions and let yourself become an irreplaceable figure. And our DEX-450 Questions And Answers Free training materials have the function to remember and correct your errors.
Salesforce Developer DEX-450 You will never come across system crashes.
If you encounter some problems when using our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Questions And Answers Free study materials, you can also get them at any time. When the interface displays that you have successfully paid for our Dumps DEX-450 Free study materials, our specific online sales workers will soon deal with your orders. You will receive the Dumps DEX-450 Free study materials no later than ten minutes.
As long as you study with our DEX-450 Questions And Answers Free exam braindumps for 20 to 30 hours that we can claim that you will pass the exam for sure. We really need this efficiency. Perhaps you have doubts about this "shortest time." I believe that after you understand the professional configuration of DEX-450 Questions And Answers Free training questions, you will agree with what I said.
Salesforce DEX-450 Questions And Answers Free - You can experience it in advance.
In order to meet the request of current real test, the technology team of research on Omgzlook Salesforce DEX-450 Questions And Answers Free exam materials is always update the questions and answers in time. We always accept feedbacks from users, and take many of the good recommendations, resulting in a perfect Omgzlook Salesforce DEX-450 Questions And Answers Free exam materials. This allows Omgzlook to always have the materials of highest quality.
Our target is to reduce your pressure and improve your learning efficiency from preparing for DEX-450 Questions And Answers Free exam. If you still worry about your DEX-450 Questions And Answers Free exam; if you still doubt whether it is worthy of purchasing our software, what you can do to clarify your doubts is to download our DEX-450 Questions And Answers Free free demo.
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
Snowflake ARA-C01 - We guarantee that you can pass the exam easily. SAP P_S4FIN_2023 - If not, your usage of our dump this time will make you treat our Omgzlook as the necessary choice to prepare for other IT certification exams later. SAP E_S4CPE_2023 - Omgzlook is a website that provide accurate exam materials for people who want to participate in the IT certification. The secret that Omgzlook helps many candidates pass Palo Alto Networks PCNSC exam is Salesforce exam questions attentively studied by our professional IT team for years, and the detailed answer analysis. CheckPoint 156-215.81.20 - If you choose Omgzlook study guide, you will find the test questions and test answers are certainly different and high-quality, which is the royal road to success.
Updated: May 28, 2022