In the matter of quality, our DEX-450 Test Dumps Questions practice engine is unsustainable with reasonable prices. Despite costs are constantly on the rise these years from all lines of industry, our DEX-450 Test Dumps Questions learning materials remain low level. That is because our company beholds customer-oriented tenets that guide our everyday work. At the moment you choose DEX-450 Test Dumps Questions practice quiz, you have already taken the first step to success. The next thing you have to do is stick with it. Because the certification is the main symbol of their working ability, if they can own the DEX-450 Test Dumps Questions certification, they will gain a competitive advantage when they are looking for a job.
Salesforce Developer DEX-450 Many people think this is incredible.
Choose DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Test Dumps Questions test guide to get you closer to success. Now our DEX-450 PDF VCE actual test guide can make you the whole relax down, with all the troubles left behind. Involving all types of questions in accordance with the real exam content, our DEX-450 PDF VCE exam questions are compiled to meet all of your requirements.
It is common in modern society that many people who are more knowledgeable and capable than others finally lost some good opportunities for development because they didn’t obtain the DEX-450 Test Dumps Questions certification. The prerequisite for obtaining the DEX-450 Test Dumps Questions certification is to pass the exam, but not everyone has the ability to pass it at one time. But our DEX-450 Test Dumps Questions exam questions will help you pass the exam by just one go for we have the pass rate high as 98% to 100%.
So our Salesforce DEX-450 Test Dumps Questions study questions are their best choice.
With the rise of internet and the advent of knowledge age, mastering knowledge about computer is of great importance. This DEX-450 Test Dumps Questions exam is your excellent chance to master more useful knowledge of it. Up to now, No one has questioned the quality of our DEX-450 Test Dumps Questions training materials, for their passing rate has reached up to 98 to 100 percent. If you make up your mind of our DEX-450 Test Dumps Questions exam questions after browsing the free demos, we will staunchly support your review and give you a comfortable and efficient purchase experience this time.
And our online test engine and the windows software of the DEX-450 Test Dumps Questions guide materials are designed more carefully. During our researching and developing, we always obey the principles of conciseness and exquisiteness.
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
OCEG GRCA - You will become a master of learning in the eyes of others. To choose Omgzlook you can feel at ease to prepare your Salesforce SAP C-BW4H-2404 exam. SAP C_S4EWM_2023 - Various study forms are good for boosting learning interests. If you purchase the training materials we provide, you can pass Salesforce certification Palo Alto Networks PCNSC exam successfully. HP HPE7-M02 - Sometimes, we will receive some good suggestions from our users.
Updated: May 28, 2022