The hit rate of the dumps is very high, which guarantees you can pass your exam with ease at the first attempt. Omgzlook Salesforce DEX-450 Test Blueprint practice test dumps can determine accurately the scope of the examination compared with other exam materials, which can help you improve efficiency of study and help you well prepare for DEX-450 Test Blueprint exam. If you are going to take Salesforce DEX-450 Test Blueprint certification exam, it is essential to use DEX-450 Test Blueprint training materials. Our DEX-450 Test Blueprint study quiz are your optimum choices which contain essential know-hows for your information. If you really want to get the certificate successfully, only DEX-450 Test Blueprint guide materials with intrinsic contents can offer help they are preeminent materials can satisfy your both needs of studying or passing with efficiency. As a reliable company providing professional IT certificate exam materials, we not only provide quality guaranteed products for DEX-450 Test Blueprint exam software, but also offer high quality pre-sale and after-sale service.
Salesforce Developer DEX-450 You won't regret for your wise choice.
Salesforce Developer DEX-450 Test Blueprint - Programmatic Development using Apex and Visualforce in Lightning Experience A variety of Omgzlook’ Salesforce dumps are very helpful for the preparation to get assistance in this regard. In order to make sure you have answered all questions, we have answer list to help you check. Then you can choose the end button to finish your exercises of the Reliable DEX-450 Mock Test study guide.
We promise during the process of installment and payment of our Programmatic Development using Apex and Visualforce in Lightning Experience prep torrent, the security of your computer or cellphone can be guaranteed, which means that you will be not afraid of virus intrusion and personal information leakage. Besides we have the right to protect your email address and not release your details to the 3rd parties. Moreover if you are not willing to continue our DEX-450 Test Blueprint test braindumps service, we would delete all your information instantly without doubt.
Salesforce DEX-450 Test Blueprint - Time and tide wait for no man.
In the past few years, Salesforce certification DEX-450 Test Blueprint exam has become an influenced computer skills certification exam. However, how to pass Salesforce certification DEX-450 Test Blueprint exam quickly and simply? Our Omgzlook can always help you solve this problem quickly. In Omgzlook we provide the DEX-450 Test Blueprint certification exam training tools to help you pass the exam successfully. The DEX-450 Test Blueprint certification exam training tools contains the latest studied materials of the exam supplied by IT experts.
Our DEX-450 Test Blueprint practice materials are suitable to exam candidates of different levels. And after using our DEX-450 Test Blueprint learning prep, they all have marked change in personal capacity to deal with the DEX-450 Test Blueprint exam intellectually.
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
The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Salesforce EMC D-SNC-DY-00 training materials to facilitate IT professionals to pass the Salesforce certification EMC D-SNC-DY-00 exam. Since we have the same ultimate goals, which is successfully pass the HashiCorp Terraform-Associate-003 exam. PMI PMP-CN - If you fail to pass the exam, Omgzlook will full refund to you. We are determined to give hand to the candidates who want to pass their IBM S1000-007 exam smoothly and with ease by their first try. In order to pass Salesforce certification ISACA CISM exam some people spend a lot of valuable time and effort to prepare, but did not succeed.
Updated: May 28, 2022