Goldmile-Infobiz's Salesforce DEX-450 Exam Questions exam training materials are bring the greatest success rate to all the candicates who want to pass the exam. Salesforce DEX-450 Exam Questions exam is a challenging Certification Exam. Besides the books, internet is considered to be a treasure house of knowledge. They can only learn our DEX-450 Exam Questions exam questions in some fragmented time. And our DEX-450 Exam Questions training guide can meet your requirements. We absolutely protect the interests of consumers.
Salesforce Developer DEX-450 So, the competition is in fierce in IT industry.
And our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Exam Questions training prep is regarded as the most pppular exam tool in the market and you can free download the demos to check the charming. If you feel it is difficult to prepare for Salesforce DEX-450 Valid Exam Forum and need spend a lot of time on it, you had better use Goldmile-Infobiz test dumps which will help you save lots of time. What's more, Goldmile-Infobiz exam dumps can guarantee 100% pass your exam.
Being anxious for the exam ahead of you? Have a look of our DEX-450 Exam Questions training engine please. Presiding over the line of our DEX-450 Exam Questions practice materials over ten years, our experts are proficient as elites who made our DEX-450 Exam Questions learning questions, and it is their job to officiate the routines of offering help for you. And i can say no people can know the DEX-450 Exam Questions exam braindumps better than them since they are the most professional.
Salesforce DEX-450 Exam Questions - The customer is God.
Goldmile-Infobiz DEX-450 Exam Questions valid exam dumps will help you pass the actaul test at first time, and you do not try again and again. Try the Salesforce DEX-450 Exam Questions free demo and assess the validity of our DEX-450 Exam Questions practice torrent. You will enjoy one year free update after purchase of Salesforce study dumps. The comprehensive contents of DEX-450 Exam Questions pdf dumps will clear your confusion and ensure a high pass score in the real test.
Our DEX-450 Exam Questions certification materials really deserve your choice. Contact us quickly.
DEX-450 PDF DEMO:
QUESTION NO: 1
To which data type in Apex a currency field automatically assigned?
A. Integer
B. Double
C. Currency
D. Decimal
Answer: D
QUESTION NO: 2
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: 3
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: 4
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
QUESTION NO: 5
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
EMC D-SF-A-01 - The high pass rate and high hit rate of Salesforce pdf vce can ensure you 100% pass in the first attempt. Now, our Cisco 200-901 learning prep can meet your demands. You can check out the interface, question quality and usability of our Amazon AIF-C01-KR practice exams before you decide to buy it. Microsoft MS-102 - Then you don't have to spend extra time searching for information when you're facing other exams later, just choose us again. It will just need to take one or two days to practice Salesforce Lpi 101-500 test questions and remember answers.
Updated: May 28, 2022