DEX-450 Testing Environment free demo is available for free downloading, and you can do your decision according to the assessment. 100% pass by our DEX-450 Testing Environment training pdf is our guarantee. The mission of Shobhadoshi is to make the valid and high quality Salesforce test pdf to help you advance your skills and knowledge and get the DEX-450 Testing Environment exam certification successfully. The system is highly flexible, which has short reaction time. So you will quickly get a feedback about your exercises of the DEX-450 Testing Environment preparation questions. Our Salesforce DEX-450 Testing Environment test braindump will be definitely useful for your test and 100% valid.

Salesforce Developer DEX-450 They still attentively accomplish their tasks.

Salesforce Developer DEX-450 Testing Environment - Programmatic Development using Apex and Visualforce in Lightning Experience Please add Shobhadoshi's training tool in your shopping cart now. Everything is changing so fast. So do not reject challenging new things.

These training products to help you pass the exam, we guarantee to refund the full purchase cost. Our website provide all the study materials and other training materials on the site and each one enjoy one year free update facilities. If these training products do not help you pass the exam, we guarantee to refund the full purchase cost.

Now, Salesforce DEX-450 Testing Environment exam guide gives you this opportunity.

The time and energy are all very important for the office workers. In order to get the DEX-450 Testing Environment certification with the less time and energy investment, you need a useful and valid Salesforce study material for your preparation. DEX-450 Testing Environment free download pdf will be the right material you find. The comprehensive contents of DEX-450 Testing Environment practice torrent can satisfied your needs and help you solve the problem in the actual test easily. Now, choose our DEX-450 Testing Environment study practice, you will get high scores.

About some esoteric points, they illustrate with examples for you on the DEX-450 Testing Environment exam braindumps. With the cumulative effort over the past years, our DEX-450 Testing Environment study guide has made great progress with passing rate up to 98 to 100 percent among the market.

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

In addition, you will instantly download the Psychiatric Rehabilitation Association CFRP pdf vce after you complete the payment. Our CWNP CWDP-305 study materials will be your best learning partner and will accompany you through every day of the review. Salesforce ISACA CRISC exam cram PDF will be great helper for your coming exam definitely. SAP C-S4TM-2023 - With the rapid development of the economy, the demands of society on us are getting higher and higher. The content of our Salesforce Service-Cloud-Consultant pass guide covers the most of questions in the actual test and all you need to do is review our Salesforce Service-Cloud-Consultant vce dumps carefully before taking the exam.

Updated: May 28, 2022