Most candidates reflect our DEX-450 Test Pattern test questions matches more than 90% with the real exam. We get information from special channel. If DEX-450 Test Pattern exam change questions, we will get the first-hand real questions and our professional education experts will work out the right answers so that DEX-450 Test Pattern test questions materials produce. You can just look at the hot hit on our website on the DEX-450 Test Pattern practice engine, and you will be surprised to find it is very popular and so many warm feedbacks are written by our loyal customers as well. Our DEX-450 Test Pattern study prep does not need any ads, their quality has propaganda effect themselves. If you still feel difficult in passing exam, our products are suitable for you.
Salesforce Developer DEX-450 Please follow your heart.
Our test engine is an exam simulation that makes our candidates feel the atmosphere of DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Test Pattern actual test and face the difficulty of certification exam ahead. Your convenience and demands also deserve our deep consideration. At the same time, your property rights never expire once you have paid for money.
Our DEX-450 Test Pattern questions are the best relevant and can hit the actual test, which lead you successfully pass. Please feel confident about your DEX-450 Test Pattern preparation with our 100% pass guarantee. When you decide to prepare for the Salesforce certification, you must want to pass at first attempt.
You will our Salesforce DEX-450 Test Pattern exam dumps are the best!
If you are still study hard to prepare the Salesforce DEX-450 Test Pattern exam, you're wrong. Of course, with studying hard, you can pass the exam. But may not be able to achieve the desired effect. Now this is the age of the Internet, there are a lot of shortcut to success. Goldmile-Infobiz's Salesforce DEX-450 Test Pattern exam training materials is a good training materials. It is targeted, and guarantee that you can pass the exam. This training matrial is not only have reasonable price, and will save you a lot of time. You can use the rest of your time to do more things. So that you can achieve a multiplier effect.
You can also know how to contact us and what other client’s evaluations about our DEX-450 Test Pattern test braindumps. The pages of our product also provide other information about our product and the exam.
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
Linux Foundation CNPA - And you can pass the exam successfully. Oracle 1z0-1046-25 - If our Programmatic Development using Apex and Visualforce in Lightning Experience guide torrent can’t help you pass the exam, we will refund you in full. AGRC ICCGO - Now that you choose to work in the IT industry, you must register IT certification test and get the IT certificate which will help you to upgrade yourself. If you pay attention to using our Snowflake COF-C02 practice engine, thing will be solved easily. After you use Goldmile-Infobiz Salesforce Linux Foundation CKS study guide, you not only can pass the exam at the first attempt, also can master the skills the exam demands.
Updated: May 28, 2022