Using our products does not take you too much time but you can get a very high rate of return. Our DEX-450 Valid Exam Collection Materials quiz guide is of high quality, which mainly reflected in the passing rate. We can promise higher qualification rates for our DEX-450 Valid Exam Collection Materials exam question than materials of other institutions. DEX-450 Valid Exam Collection Materials practice dumps offers you more than 99% pass guarantee, which means that if you study our DEX-450 Valid Exam Collection Materials learning guide by heart and take our suggestion into consideration, you will absolutely get the certificate and achieve your goal. Meanwhile, if you want to keep studying this course , you can still enjoy the well-rounded services by DEX-450 Valid Exam Collection Materials test prep, our after-sale services can update your existing DEX-450 Valid Exam Collection Materials study quiz within a year and a discount more than one year. Moreover, to write the Up-to-date DEX-450 Valid Exam Collection Materials practice braindumps, they never stop the pace of being better.
Our DEX-450 Valid Exam Collection Materials exam materials can help you realize it.
For we have engaged in this career for years and we are always trying our best to develope every detail of our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Valid Exam Collection Materials study quiz. Every page and every points of knowledge have been written from professional experts who are proficient in this line and are being accounting for this line over ten years. And they know every detail about our DEX-450 Valid Study Materials learning prep and can help you pass the exam for sure.
If you are worry about the coming DEX-450 Valid Exam Collection Materials exam, our DEX-450 Valid Exam Collection Materials study materials will help you solve your problem. In order to promise the high quality of our DEX-450 Valid Exam Collection Materials exam questions, our company has outstanding technical staff, and has perfect service system after sale. More importantly, our good DEX-450 Valid Exam Collection Materials guide quiz and perfect after sale service are approbated by our local and international customers.
Salesforce DEX-450 Valid Exam Collection Materials - It can help a lot of people achieve their dream.
In this social-cultural environment, the DEX-450 Valid Exam Collection Materials certificates mean a lot especially for exam candidates like you. To some extent, these DEX-450 Valid Exam Collection Materials certificates may determine your future. With respect to your worries about the practice exam, we recommend our DEX-450 Valid Exam Collection Materials preparation materials which have a strong bearing on the outcomes dramatically. For a better understanding of their features, please follow our website and try on them.
Now IT certification exam is one of the methods to inspect the employees' ability, but it is not so easy to is one of the way to IT certification exams. Generally, people who participate in the IT certification exam should choose a specific training course, and so choosing a good training course is the guarantee of success.
DEX-450 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
Which is a valid Apex assignment?
A. Double x = 5;
B. Integer x = 5.0;
C. Integer x = 5*1.0;
D. Float x = 5.0;
Answer: A
Besides, we are punctually meeting commitments to offer help on SAP C-THR83-2405 study materials. More and more people choose Salesforce Cisco 700-250 exam. And many of our cutomers use our Fortinet NSE7_PBC-7.2 exam questions as their exam assistant and establish a long cooperation with us. Our Salesforce HP HPE7-A01 exam training materials contains questions and answers. All the preoccupation based on your needs and all these explain our belief to help you have satisfactory and comfortable purchasing services on the Amazon DOP-C02 study guide.
Updated: May 28, 2022