Our DEX-450 Valid Test Bootcamp practice guide well received by the general public for immediately after you have made a purchase for our DEX-450 Valid Test Bootcamp exam prep, you can download our DEX-450 Valid Test Bootcamp study materials to make preparations for the exams. It is universally acknowledged that time is a key factor in terms of the success of exams. The more time you spend in the preparation for DEX-450 Valid Test Bootcamp learning engine, the higher possibility you will pass the exam. When you are faced with the real exam, you can pass Salesforce DEX-450 Valid Test Bootcamp test easily. Omgzlook exam dumps have two version-PDF and SOFT version which will give you convenient. In the past few years, DEX-450 Valid Test Bootcamp question torrent has received the trust of a large number of students and also helped a large number of students passed the exam smoothly.
Salesforce Developer DEX-450 Chance favors the prepared mind.
Once you decide to purchase our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Valid Test Bootcamp learning materials, we will also provide you with all-day service. Before you try to attend the Reliable DEX-450 Exam Dumps practice exam, you need to look for best learning materials to easily understand the key points of Reliable DEX-450 Exam Dumps exam prep. There are Reliable DEX-450 Exam Dumps real questions available for our candidates with accurate answers and detailed explanations.
By the way, the DEX-450 Valid Test Bootcampcertificate is of great importance for your future and education. Our DEX-450 Valid Test Bootcamp practice materials cover all the following topics for your reference. Our DEX-450 Valid Test Bootcamp learning materials are new but increasingly popular choices these days which incorporate the newest information and the most professional knowledge of the practice exam.
You final purpose is to get the Salesforce DEX-450 Valid Test Bootcamp certificate.
For a long time, high quality is our DEX-450 Valid Test Bootcamp exam questions constantly attract students to participate in the use of important factors, only the guarantee of high quality, to provide students with a better teaching method, and at the same time the DEX-450 Valid Test Bootcamp practice quiz brings more outstanding teaching effect. Our high-quality DEX-450 Valid Test Bootcamp} learning guide help the students know how to choose suitable for their own learning method, our DEX-450 Valid Test Bootcamp study materials are a very good option.
More importantly, it is evident to all that the DEX-450 Valid Test Bootcamp training materials from our company have a high quality, and we can make sure that the quality of our products will be higher than other study materials in the market. If you want to pass the DEX-450 Valid Test Bootcamp exam and get the related certification in the shortest time, choosing the DEX-450 Valid Test Bootcamp training materials from our company will be in the best interests of all people.
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
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
All the preparation material reflects latest updates in PECB ISO-IEC-27001-Lead-Implementer certification exam pattern. Microsoft PL-200 - As is known to us, where there is a will, there is a way. Amazon ANS-C01-KR - This innovative facility provides you a number of practice questions and answers and highlights the weak points in your learning. Just imagine that if you get the EMC D-VPX-DY-A-24 certification, then getting high salary and promotion will completely have no problem. Salesforce Salesforce-Loyalty-Management - Our behavior has been strictly ethical and responsible to you, which is trust worthy.
Updated: May 28, 2022