If you can obtain the DEX-450 Latest Test Objectives Pdf certificate, you will have the greatest chance to get the job. So you need to improve yourself during your spare time. Our DEX-450 Latest Test Objectives Pdf study materials can help you get the certificate easily. Then our study materials can give you some guidance. All questions on our DEX-450 Latest Test Objectives Pdf study materials are strictly in accordance with the knowledge points on newest test syllabus. So you must act from now.
Salesforce Developer DEX-450 I wish you good luck.
With our exclusive online Salesforce DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Latest Test Objectives Pdf exam training materials, you'll easily through Salesforce DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Latest Test Objectives Pdf exam. We all know that in the fiercely competitive IT industry, having some IT authentication certificates is very necessary. IT authentication certificate is a best proof for your IT professional knowledge and experience.
There are many dumps and training materials providers that would guarantee you pass the Salesforce DEX-450 Latest Test Objectives Pdf exam. Omgzlook speak with the facts, the moment when the miracle occurs can prove every word we said. The exam materiala of the Omgzlook Salesforce DEX-450 Latest Test Objectives Pdf is specifically designed for candicates.
Salesforce DEX-450 Latest Test Objectives Pdf - Select it will be your best choice.
Salesforce DEX-450 Latest Test Objectives Pdf certification exam is among those popular IT certifications. It is also the dream of ambitious IT professionals. This part of the candidates need to be fully prepared to allow them to get the highest score in the DEX-450 Latest Test Objectives Pdf exam, make their own configuration files compatible with market demand.
If you won't believe us, you can visit our Omgzlook to experience it. And then, I am sure you must choose Omgzlook exam dumps.
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
Salesforce ISACA CRISC exam is a challenging Certification Exam. If you obtain Microsoft AZ-104 certificate, you can get a lot of benefits. CheckPoint 156-315.81 - Before you buy, you can enter Omgzlook website to download the free part of the exam questions and answers as a trial. IIA IIA-CHAL-QISA - Whether to pass the exam successfully, it consists not in how many materials you have seen, but in if you find the right method. SAP C-C4H320-34 - Its accuracy rate is 100% and let you take the exam with peace of mind, and pass the exam easily.
Updated: May 28, 2022