The product we provide with you is compiled by professionals elaborately and boosts varied versions which aimed to help you learn the DEX-450 Latest Exam Fee study materials by the method which is convenient for you. They check the update every day, and we can guarantee that you can get a free update service from the date of purchase. Once you have any questions and doubts about the Salesforce exam questions we will provide you with our customer service before or after the sale, you can contact us if you have question or doubt about our exam materials and the professional personnel can help you solve your issue about using DEX-450 Latest Exam Fee study materials. We own the first-class team of professional experts and customers’ servers concentrating on the improvement of our DEX-450 Latest Exam Fee study guide. So your success is guaranteed. And we give these discount from time to time, so you should come and buy DEX-450 Latest Exam Fee learning guide more and you will get more rewards accordingly.
Salesforce Developer DEX-450 This certification gives us more opportunities.
Many exam candidates feel hampered by the shortage of effective DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Latest Exam Fee preparation quiz, and the thick books and similar materials causing burden for you. In the process of job hunting, we are always asked what are the achievements and what certificates have we obtained? Therefore, we get the test Salesforce certification and obtain the qualification certificate to become a quantitative standard, and our Reliable DEX-450 Exam Pdf learning guide can help you to prove yourself the fastest in a very short period of time. Life is short for each of us, and time is precious to us.
The PC version of DEX-450 Latest Exam Fee exam prep is for Windows users. If you use the APP online version, just download the application. Program, you can enjoy our DEX-450 Latest Exam Fee test material service.
Salesforce DEX-450 Latest Exam Fee - If you make up your mind, choose us!
Our DEX-450 Latest Exam Fee exam braindumps are the hard-won fruit of our experts with their unswerving efforts in designing products and choosing test questions. Pass rate is what we care for preparing for an examination, which is the final goal of our DEX-450 Latest Exam Fee certification guide. According to the feedback of our users, we have the pass rate of 99%, which is equal to 100% in some sense. The high quality of our products also embodies in its short-time learning. You are only supposed to practice Programmatic Development using Apex and Visualforce in Lightning Experience guide torrent for about 20 to 30 hours before you are fully equipped to take part in the examination.
Of course, their service attitude is definitely worthy of your praise. I believe that you are willing to chat with a friendly person.
DEX-450 PDF DEMO:
QUESTION NO: 1
A developer needs to display all of the available fields for an object.
In which two ways can the developer retrieve the available fields if the variable myObject represents the name of the object? (Choose two.)
A. Use myObject.sObjectType.getDescribe().fieldSet() to return a set of fields.
B. Use Schema.describeSObjects(new String[]{myObject})[0].fields.getMap() to return a map of fields.
C. Use mySObject.myObject.fields.getMap() to return a map of fields.
D. Use getGlobalDescribe().get(myObject).getDescribe().fields.getMap() to return a map of fields.
Answer: B,C
QUESTION NO: 2
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: 3
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: 4
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: 5
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
Esri EAEP2201 - In fact, all three versions contain the same questions and answers. Thirdly, perfect SAP C_ARCON_2508 practice materials like us even provide you the opportunities to own goal, ideal struggle, better work, and create a bright future. Our Medical Tests PTCE learning quiz will be your best choice. WGU Managing-Cloud-Security - Do you want to choose a lifetime of mediocrity or become better and pursue your dreams? I believe you will have your own pursuit. In the past ten years, we have made many efforts to perfect our Amazon SAA-C03-KR study materials.
Updated: May 28, 2022