For all content of our DEX-450 Braindumps Free learning materials are strictly written and tested by our customers as well as the market. Come to try and you will be satisfied! We trounce many peers in this industry by our justifiably excellent DEX-450 Braindumps Free training guide and considerate services. We believe you will also competent enough to cope with demanding and professorial work with competence with the help of our DEX-450 Braindumps Free exam braindumps. Our experts made a rigorously study of professional knowledge about this DEX-450 Braindumps Free exam. To let you be familiar with our product, we list the features and advantages of the DEX-450 Braindumps Free study materials as follow.
Our DEX-450 Braindumps Free exam materials have plenty of advantages.
And our software of the DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Braindumps Free training material also allows different users to study at the same time. Repeated attempts will sharpen your minds. Maybe our DEX-450 Trustworthy Source learning quiz is suitable for you.
DEX-450 Braindumps Free exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund. Programmatic Development using Apex and Visualforce in Lightning Experience exam tests are a high-quality product recognized by hundreds of industry experts. Over the years, DEX-450 Braindumps Free exam questions have helped tens of thousands of candidates successfully pass professional qualification exams, and help them reach the peak of their career.
Salesforce DEX-450 Braindumps Free - It is time for you to plan your life carefully.
The procedures of buying our DEX-450 Braindumps Free study materials are simple and save the clients’ time. We will send our DEX-450 Braindumps Free exam question in 5-10 minutes after their payment. Because the most clients may be busy in their jobs or other significant things, the time they can spare to learn our DEX-450 Braindumps Free learning guide is limited and little. But if the clients buy our DEX-450 Braindumps Free training quiz they can immediately use our product and save their time. And the quality of our exam dumps are very high!
Please make a decision quickly. We are waiting for you to purchase our DEX-450 Braindumps Free exam questions.
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
What the certificate main? All kinds of the test SAP C_S4PPM_2021 certification, prove you through all kinds of qualification certificate, it is not hard to find, more and more people are willing to invest time and effort on the SAP C_S4PPM_2021 exam guide, because get the test SAP C_S4PPM_2021 certification is not an easy thing, so, a lot of people are looking for an efficient learning method. ISTQB ISTQB-CTFL - The product of Omgzlook not only can 100% guarantee you to pass the exam, but also can provide you a free one-year update service. The software version is one of the three versions of our SAP C_BW4H_2404 actual exam, which is designed by the experts from our company. They would choose this difficult Salesforce certification ECCouncil 212-82 exam to get certification and gain recognition in IT area. We have printable PDF format that you can study our SAP C-THR82-2405 training engine anywhere and anytime since it is printable.
Updated: May 28, 2022