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[General] Hot Salesforce Reliable PDI Test Tutorial Are Leading Materials & Fast Downl

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【General】 Hot Salesforce Reliable PDI Test Tutorial Are Leading Materials & Fast Downl

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Salesforce PDI (Platform Developer I) certification is an industry-recognized certification that validates the skills and knowledge of developers who build custom applications on the Salesforce platform. Platform Developer I (PDI) certification is intended for individuals who have experience in developing custom applications using Apex and Visualforce. The PDI certification exam is designed to test the skills needed to develop custom applications on the Salesforce platform using Apex, Visualforce, and the Force.com platform.
Salesforce PDI Exam is designed to test a candidate's ability to design, develop, test, and deploy custom business logic and interfaces using the Salesforce platform. PDI exam covers a range of topics, including Apex programming language, Visualforce pages, Lightning components, data modeling, and testing and debugging techniques. Successful candidates will have a deep understanding of the Salesforce platform and its capabilities, as well as the ability to develop custom solutions that meet the specific needs of their organization or clients.
Salesforce Platform Developer I (PDI) Sample Questions (Q178-Q183):NEW QUESTION # 178
A developer wrote a workflow email alert on case creation so that an email is sent to the case owner manager when a case is created. When will the email be sent?
  • A. After Committing to database.
  • B. After Trigger execution.
  • C. Before Trigger execution.
  • D. Before Committing to database.
Answer: A

NEW QUESTION # 179
Cloud Kicks Fitness, an ISV Salesforce partner, is developing a managed package application. One of the application modules allows the user to calculate body fat using the Apex class, BodyFat, and its method, calculateBodyFat (). The product owner wants to ensure this method is accessible by the consumer of the application when developing customizations outside the ISV's package namespace.
Which approach should a developer take to ensure calculateBodyFat () is accessible outside the package namespace?
  • A. Declare the class and method using the global access modifier.
  • B. Declare the class and method using the public access modifier.
  • C. Declare the class as public and use the global access modifier on the method.
  • D. Declare the class as global and use the public access modifier on the method.
Answer: A
Explanation:
ISV Package Development:
The ISV is developing a managed package.
They have an Apex class BodyFat with a method calculateBodyFat().
Requirement:
Ensure calculateBodyFat() is accessible by consumers outside the package namespace.
Solution:
To allow methods in a managed package to be accessible outside the package namespace, they must be declared as global.
Option B: Declare the class and method using the global access modifier.
Correct Approach.
Global Classes and Methods:
In managed packages, only classes and methods declared as global are accessible outside the package namespace.
Declaration:
global class BodyFat {
global void calculateBodyFat() {
// method implementation
}
}
Important Notes:
Public classes and methods in managed packages are accessible only within the namespace.
Global is required to expose the functionality to subscribers.
The method must also be declared as global to be accessible outside the namespace.
Using public on the method limits its accessibility to within the namespace.
Option C: Declare the class and method using the public access modifier.
Incorrect.
Public classes and methods in a managed package are only accessible within the package's namespace.
They are not accessible to subscribers.
Option D: Declare the class as public and use the global access modifier on the method.
Incorrect.
The class must be declared as global to be accessible outside the namespace.
A public class cannot contain global methods.
Conclusion:
To ensure calculateBodyFat() is accessible outside the package namespace, both the class and method must be declared as global.
Therefore, Option B is the correct choice.
Reference:
Apex Class Access Modifiers
Developing Packages with Apex
Why Other Options are Not Suitable:
Option A: Declare the class as global and use the public access modifier on the method.
Incorrect.

NEW QUESTION # 180
Universal Containers has a Visualforce page that displays a table of every Container__c being rented by a given Account. Recently this page is failing with a view state limit because some of the customers rent over
10,000 containers.
What should a developer change about the Visualforce page to help with the page load errors?
  • A. Implement pagination with an OffsetController.
  • B. Use JavaScript remoting with SOQL Offset.
  • C. Implement pagination with a StandardSetController.
  • D. Use lazy loading and a transient List variable.
Answer: C
Explanation:
Pagination using a StandardSetController helps manage large datasets by loading only a subset of records at a time. This approach minimizes view state size, which is critical for handling large datasets like 10,000+ records.

NEW QUESTION # 181
A developer created a Visualforce page and custom controller to display the account type field as shown below. Custom controller code: public class customCtrlr{ private Account theAccount; public String actType; public customCtrlr() { theAccount = [SELECT Id, Type FROM Account WHERE Id =
:apexPages.currentPage().getParameters().get('id')]; actType = theAccount.Type; } } Visualforce page snippet:
The Account Type is {!actType} The value of the account type field is not being displayed correctly on the page. Assuming the custom controller is property referenced on the Visualforce page, what should the developer do to correct the problem?
  • A. Change theAccount attribute to public.
  • B. Convert theAccount.Type to a String.
  • C. Add a getter method for the actType attribute.
  • D. Add with sharing to the custom controller.
Answer: C
Explanation:
Explanation
https://developer.salesforce.com ... ntroller_custom.htm

NEW QUESTION # 182
Universal Containers recently transitioned from Classic to Lighting Experience. One of its business processes requires certain value from the opportunity object to be sent via HTTP REST callout to its external order management system based on a user-initiated action on the opportunity page. Example values are as follow Name Amount Account Which two methods should the developer implement to fulfill the business requirement? (Choose 2 answers)
  • A. Create a Process Builder on the Opportunity object that executes an Apex immediate action to perform the HTTP REST callout whenever the Opportunity is updated.
  • B. Create a Visualforce page that performs the HTTP REST callout, and use a Visualforce quick action to expose the component on the Opportunity detail page.
  • C. Create an after update trigger on the Opportunity object that calls a helper method using @Future(Callout=true) to perform the HTTP REST callout.
  • D. Create a Lightning component that performs the HTTP REST callout, and use a Lightning Action to expose the component on the Opportunity detail page.
Answer: C,D

NEW QUESTION # 183
......
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