It is universally accepted that in this competitive society in order to get a good job we have no choice but to improve our own capacity and explore our potential constantly, and try our best to get the related DEX-450 Valid Exam Syllabus certification is the best way to show our professional ability, however, the DEX-450 Valid Exam Syllabus exam is hard nut to crack but our DEX-450 Valid Exam Syllabus preparation questions are closely related to the exam, it is designed for you to systematize all of the key points needed for the DEX-450 Valid Exam Syllabus exam. Our company conducts our DEX-450 Valid Exam Syllabus real questions as high quality rather than unprincipled company which just cuts and pastes content into their materials and sells them to exam candidates. We have always been the vanguard of this field over ten years. We will update the content of DEX-450 Valid Exam Syllabus test guide from time to time according to recent changes of examination outline and current policies, so that every examiner can be well-focused and complete the exam focus in the shortest time.
The DEX-450 Valid Exam Syllabus training materials are so very helpful.
In a word, the three different versions will meet your all needs; you can use the most suitable version of our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Valid Exam Syllabus study torrent according to your needs. There are three effect versions of the date available for candidates who want to pass the DEX-450 Reliable Study Guide Free exam. PDF, APP and Software, each version has its advantage, and each version is the most effect way.
There are so many specialists who join together and contribute to the success of our DEX-450 Valid Exam Syllabus guide quiz just for your needs. As well as responsible and patient staff who has being trained strictly before get down to business and interact with customers on our DEX-450 Valid Exam Syllabus exam questions. You can contact with our service, and they will give you the most professional guide.
Salesforce DEX-450 Valid Exam Syllabus - So their perfection is unquestionable.
Our DEX-450 Valid Exam Syllabus practice engine with passing rate up to 98 percent can build a surely system to elude any kind of loss of you and help you harvest success effortlessly. We are in dire to help you conquer any questions about DEX-450 Valid Exam Syllabus training materials emerging during your review. If you want to be accepted as an indispensable member in your working condition, and obliterate opponents from a great distance, start by using our DEX-450 Valid Exam Syllabus exam prep to pass the DEX-450 Valid Exam Syllabus exam now.
You will never come across system crashes. The system we design has strong compatibility.
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
Just visualize the feeling of achieving success by using our Amazon AWS-Certified-Developer-Associate-KR exam guide,so you can easily understand the importance of choosing a high quality and accuracy Amazon AWS-Certified-Developer-Associate-KR training engine. When the interface displays that you have successfully paid for our Fortinet FCSS_SASE_AD-24 study materials, our specific online sales workers will soon deal with your orders. Unlike some products priced heavily and too heavy to undertake, our Fortinet FCP_FGT_AD-7.6 practice materials are reasonable in price. SAP C_BCWME_2504 - These professional knowledge will become a springboard for your career, help you get the favor of your boss, and make your career reach it is peak. We can make sure the short time on SAP C_S4CPR_2508 training engine is enough for you to achieve the most outstanding result.
Updated: May 28, 2022