Some candidates may considerate whether the DEX-450 Download Demo exam guide is profession, but it can be sure that the contents of our study materials are compiled by industry experts after them refining the contents of textbooks, they have good knowledge of exam. DEX-450 Download Demo test questions also has an automatic scoring function, giving you an objective rating after you take a mock exam to let you know your true level. At the same time, DEX-450 Download Demo exam torrent will also help you count the type of the wrong question, so that you will be more targeted in the later exercises and help you achieve a real improvement. In the end, you will become an excellent talent. As you know, the DEX-450 Download Demo certificate is hard to get for most people. Our DEX-450 Download Demo exam questions are valuable and useful and if you buy our DEX-450 Download Demo study materials will provide first-rate service to you to make you satisfied.
Salesforce Developer DEX-450 Now, people are blundering.
Many people worry about buying electronic products on Internet, like our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Download Demo preparation quiz, we must emphasize that our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Download Demo simulating materials are absolutely safe without viruses, if there is any doubt about this after the pre-sale, we provide remote online guidance installation of our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Download Demo exam practice. Once you purchase our windows software of the DEX-450 Valid Exam Collection File training engine, you can enjoy unrestricted downloading and installation of our DEX-450 Valid Exam Collection File study guide. You need to reserve our installation packages of our DEX-450 Valid Exam Collection File learning guide in your flash disks.
Because our DEX-450 Download Demo exam torrent is delivered with fewer questions but answer the most important information to allow you to study comprehensively, easily and efficiently. In the meantime, our service allows users to use more convenient and more in line with the user's operating habits, so you will not feel tired and enjoy your study. Our DEX-450 Download Demo test material can help you focus and learn effectively.
Salesforce DEX-450 Download Demo - So there is no matter of course.
Do you want to get a better job or a higher income? If the answer is yes, then you should buy our DEX-450 Download Demo exam questions for our DEX-450 Download Demo study materials can help you get what you want. Go against the water and retreat if you fail to enter. The pressure of competition is so great now. If you are not working hard, you will lose a lot of opportunities! There is no time, quickly purchase DEX-450 Download Demo study materials, pass the exam! Come on!
In traditional views, DEX-450 Download Demo practice materials need you to spare a large amount of time on them to accumulate the useful knowledge may appearing in the real exam. However, our DEX-450 Download Demo learning questions are not doing that way.
DEX-450 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
A developer tasked with creating a schema to track Movies, Actors, and contracts. A single movie can have many contracts and a single actor can have many contracts. Each contract is owned and actively managed by a single user. Which schema should be created to enable user to easily manage the contract they own; without requiring access to the movie or the actor records?
A. A master detail relationship to the movie object and a lookup relationship to the actor object
B. A lookup relationship to the movie object and a lookup relationship to the actor object
C. A master detail relationship to the movie object and a master detail relationship to the actor object
D. A lookup relationship to the movie object and a master detail relationship to the actor object
Answer: B
We introduce a free trial version of the Pure Storage Portworx-Enterprise-Professional learning guide because we want users to see our sincerity. SAP C_ARCIG_2508 - And we have become a famous brand for we have engaged in this career. The existence of our Oracle 1Z0-947 learning guide is regarded as in favor of your efficiency of passing the exam. The profession of our experts is expressed in our Google Associate-Cloud-Engineer training prep thoroughly. Pure Storage Portworx-Enterprise-Professional - And we will send you the new updates if our experts make them freely.
Updated: May 28, 2022