For your particular inclination, we have various versions of our DEX-450 Real Questions exam braindumps for you to choose:the PDF, the Software version and the APP online. Now take a look of their features and you can get realized of our DEX-450 Real Questions training materials better. And as long as you purchase our DEX-450 Real Questions study engine, you can enjoy free updates for one year long. If you want to participate in the Salesforce DEX-450 Real Questions exam, quickly into Goldmile-Infobiz website, I believe you will get what you want. If you miss you will regret, if you want to become a professional IT expert, then quickly add it to cart. It is very economical that you just spend 20 or 30 hours then you have the DEX-450 Real Questions certificate in your hand, which is typically beneficial for your career in the future.
Salesforce Developer DEX-450 Goldmile-Infobiz exists for your success.
If you buy our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Real Questions preparation questions, you can use our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Real Questions practice engine for study in anytime and anywhere. You can free download a part of the dumps. Before you make a decision to buy Goldmile-Infobiz exam questions and answers, you can visit Goldmile-Infobiz to know more details so that it can make you understand the website better.
Elaborately designed and developed DEX-450 Real Questions test guide as well as good learning support services are the key to assisting our customers to realize their dreams. Our DEX-450 Real Questions study braindumps have a variety of self-learning and self-assessment functions to detect learners’ study outcomes, and the statistical reporting function of our DEX-450 Real Questions test guide is designed for students to figure out their weaknesses and tackle the causes, thus seeking out specific methods dealing with them. Most of them give us feedback that they have learned a lot from our DEX-450 Real Questions exam guide and think it has a lifelong benefit.
Salesforce DEX-450 Real Questions - PDF version is a normal file.
After you purchase our DEX-450 Real Questions study materials, we will provide one-year free update for you. Within one year, we will send the latest version to your mailbox with no charge if we have a new version of DEX-450 Real Questions learning materials. We will also provide some discount for your updating after a year if you are satisfied with our DEX-450 Real Questions exam questions. And if you find that your version of the DEX-450 Real Questions practice guide is over one year, you can enjoy 50% discount if you buy it again.
The latest DEX-450 Real Questions dumps pdf covers every topic of the certification exam and contains the latest test questions and answers. By practicing our DEX-450 Real Questions vce pdf, you can test your skills and knowledge for the test and make well preparation for the formal exam.
DEX-450 PDF DEMO:
QUESTION NO: 1
A Visualforce page uses the Contact standard controller. How can a developer display the
Name from the parent Account record on the page?
A. Use SOQL syntax to find the related Accounts Name field.
B. Use additional Apex logic within the controller to query for the Name field.
C. Use the (!contact.Account.Name) merge field syntax.
D. Use an additional standard controller for Accounts.
Answer: C
QUESTION NO: 2
A developer created a visualforce page using a custom controller that calls an apex helper class. A method in the helper class hits a governor limit. what is the result of the transaction?
A. All changes in the transaction are rolled back
B. The custom controller calls the helper class method ag
C. The helper class creates a savepoint and continues
D. All changes made by the custom controller are saved
Answer: D
QUESTION NO: 3
To which data type in Apex a currency field automatically assigned?
A. Integer
B. Double
C. Currency
D. Decimal
Answer: D
QUESTION NO: 4
A developer must implement a CheckPaymentProcessor class that provides check processing payment capabilities that adhere to what defined for payments in the PaymentProcessor interface.
public interface PaymentProcessor { void pay(Decimal amount); } Which is the correct implementation to use the PaymentProcessor interface class?
A. Public class CheckPaymentProcessor implements PaymentProcessor {
public void pay(Decimal amount) {}
}
B. Public class CheckPaymentProcessor implements PaymentProcessor {
public void pay(Decimal amount);
}
C. Public class CheckPaymentProcessor extends PaymentProcessor {
public void pay(Decimal amount);
}
D. Public class CheckPaymentProcessor extends PaymentProcessor {
public void pay(Decimal amount) {}
}
Answer: A
QUESTION NO: 5
A developer wrote Apex code that calls out to an external system. How should a developer write the test to provide test coverage?
A. Write a class that implements the WebserviceMock interface.
B. Write a class that extends WebserviceMock
C. Write a class that extends HTTPCalloutMock.
D. Write a class that implements the HTTPCalloutMock interface.
Answer: D
What are you still waiting for? Choosing our Microsoft AI-102-KR guide questions and work for getting the certificate, you will make your life more colorful and successful. Free trials of CompTIA CAS-005 exam pdf are available for everyone and great discounts are waiting for you. SAP C-BCHCM-2502 - You may be constrained by a number of factors like lack of processional skills, time or money to deal with the practice exam ahead of you. The most important thing for preparing the SAP C-ARCON-2508 exam is reviewing the essential point. In a word, you have nothing to worry about with our Scrum SAFe-Practitioner study guide.
Updated: May 28, 2022