Under coordinated synergy of all staff, our DEX-450 New Real Test guide materials achieved to a higher level of perfection by keeping close attention with the trend of dynamic market. They eliminated stereotypical content from our DEX-450 New Real Test practice materials. And if you download our DEX-450 New Real Test study quiz this time, we will send free updates for you one year long since we promise that our customers can enjoy free updates for one year. If you have any questions about purchasing DEX-450 New Real Test exam software, you can contact with our online support who will give you 24h online service. Your personal experience convinces all. Quick purchase process, free demos and various versions and high quality DEX-450 New Real Test real questions are al features of our advantageous practice materials.
Salesforce Developer DEX-450 The customer is God.
Try the Salesforce DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience New Real Test free demo and assess the validity of our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience New Real Test practice torrent. Contact us quickly. We are waiting for you.
The high pass rate and high hit rate of Salesforce pdf vce can ensure you 100% pass in the first attempt. What’s more, if you fail the DEX-450 New Real Test test unfortunately, we will give you full refund without any hesitation. It is the best choice to accelerate your career by getting qualified by DEX-450 New Real Test certification.
Salesforce DEX-450 New Real Test - People’s tastes also vary a lot.
Your selection on the riht tool to help your pass the DEX-450 New Real Test exam and get the according certification matters a lot for the right DEX-450 New Real Test exam braindumps will spread you a lot of time and efforts. Our DEX-450 New Real Test study guide is the most reliable and popular exam product in the marcket for we only sell the latest DEX-450 New Real Test practice engine to our clients and you can have a free trial before your purchase.
Professional research data is our online service and it contains simulation training examination and practice questions and answers about Salesforce certification DEX-450 New Real Test exam. Goldmile-Infobiz's after-sales service is not only to provide the latest exam practice questions and answers and dynamic news about Salesforce DEX-450 New Real Test certification, but also constantly updated exam practice questions and answers and binding.
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
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: 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
AACE International AACE-PSP - All of them have passed the exam and got the certificate. Goldmile-Infobiz is a website that provide the counseling courses for IT professionals to participate in Salesforce certification Microsoft DP-300 exam and help them get the Salesforce Microsoft DP-300 certification. As a consequence you are able to keep pace with the changeable world and remain your advantages with our Huawei H13-624_V5.5 training braindumps. Microsoft GH-500 - If you choose Goldmile-Infobiz's testing practice questions and answers, we will provide you with a year of free online update service. ISTQB ISTQB-CTFL-KR - You can customize the practice environment to suit your learning objectives.
Updated: May 28, 2022