It is an undeniable fact. Through this we can know that Omgzlook Salesforce DEX-450 Latest Study Questions Ppt exam training materials can brought help to the candidates. And our price is absolutely reasonable and suitable for each of the candidates who participating in the IT certification exams. To address this issue, our DEX-450 Latest Study Questions Ppt actual exam offers three different versions for users to choose from. The PC version is the closest to the real test environment, which is an excellent choice for windows - equipped computers. As the top-rated exam in IT industry, DEX-450 Latest Study Questions Ppt certification is one of the most important exams.
Salesforce Developer DEX-450 Practice and diligence make perfect.
Considering all customers’ sincere requirements, DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Latest Study Questions Ppt test question persist in the principle of “Quality First and Clients Supreme” all along and promise to our candidates with plenty of high-quality products, considerate after-sale services as well as progressive management ideas. So can you as long as you buy our Free DEX-450 Download exam braindumps. Propulsion occurs when using our Free DEX-450 Download preparation quiz.
Our DEX-450 Latest Study Questions Ppt test braindumps are by no means limited to only one group of people. Whether you are trying this exam for the first time or have extensive experience in taking exams, our DEX-450 Latest Study Questions Ppt latest exam torrent can satisfy you. This is due to the fact that our DEX-450 Latest Study Questions Ppt test braindumps are humanized designed and express complex information in an easy-to-understand language.
Salesforce DEX-450 Latest Study Questions Ppt - Everything is changing so fast.
If you want to buy Salesforce DEX-450 Latest Study Questions Ppt exam study guide online services, then we Omgzlook is one of the leading service provider's site. These training products to help you pass the exam, we guarantee to refund the full purchase cost. Our website provide all the study materials and other training materials on the site and each one enjoy one year free update facilities. If these training products do not help you pass the exam, we guarantee to refund the full purchase cost.
And we always have a very high hit rate on the DEX-450 Latest Study Questions Ppt study guide by our customers for our high pass rate is high as 98% to 100%. No matter where you are or what you are, DEX-450 Latest Study Questions Ppt practice questions promises to never use your information for commercial purposes.
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
Omgzlook Salesforce VMware 2V0-33.22PSE exammaterials can not only help you save a lot of time. Microsoft PL-200 - A lot of our loyal customers are very familiar with their characteristics. HP HP2-I65 - it can help you to pass the IT exam. We are constantly improving and just want to give you the best Microsoft MB-220 learning braindumps. To pass the Salesforce Fortinet FCSS_NST_SE-7.4 exam, in fact, is not so difficult, the key is what method you use.
Updated: May 28, 2022