最新PDI題庫資訊 & PDI考試資料

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Salesforce PDI或平台開發人員I（PDI）認證是一項入門級認證，驗證候選人在Salesforce平台上開發自定義應用程序的知識和技能。該認證適用於有Apex和Visualforce編程和應用程序開發經驗的個人。

PDI考試是一項入門級認證，非常適合在Salesforce開始職業生涯的開發人員。其目的是衡量候選人在Salesforce開發方面的能力以及使用Apex代碼、Visualforce頁面和Lightning組件編寫程序的能力。該考試需要兩小時完成，並且由60個選擇題組成。候選人必須獲得65％或更高的分數才能通過該考試。

>> 最新PDI題庫資訊 <<

PDI考試資料 & PDI認證題庫

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Salesforce PDI 考試大綱：

主題	簡介
主題 1	Testing, Debugging, and Deployment: This section covers writing and performing tests related to triggers, classes, and processes by utilizing different test information sources. Moreover, it covers the understanding of various Salesforce Developer Tools such as CLI, DX, and Developer Console.
主題 2	User Interface: Inside a particular scenario, this part of the exam covers displaying or editing content related to Salesforce data with the Visualforce page feature. It also covers explaining the Lightning Component Framework, its advantages, and what content can be used with a Lightning web component. It covers showing and utilizing a customized interface component such as Flow and Visualforce.
主題 3	Process Automation and Logic: This section of the exam covers the identification of the declarative process automation capabilities and how to declare methods, variables, and modifiers. It also covers utilizing Apex control flow statements and writing SOSL and DML statements.
主題 4	Developer Fundamentals: This section of the exam covers the understanding of multi-tenant concepts and developing models like the MVC architecture and Lightning Component Model. It also covers pinpointing common use cases and the most effective strategies for declarative versus programmatic customizations.

最新的 Salesforce PDI PDI 免費考試真題 (Q75-Q80):

問題 #75
Which two statements are accurate regarding Apex classes and interfaces?
Choose 2 answers

A. Classes are final by default.
B. A top-level class can only have one inner class level.
C. Interface methods are public by default.
D. Inner classes are public by default.

答案：B,C

問題 #76
A software company is using Salesforce to track the companies they sell their software to in the Account object. They also use Salesforce to track bugs in their software with a custom object, Bug__c.
As part of a process improvement initiative, they want to be able to report on which companies have reported which bugs. Each company should be able to report multiple bugs and bugs can also be reported by multiple companies.
What is needed to allow this reporting?

A. Master-detail field on Bug__c to Account
B. Roll-up summary field of Bug__c on Account
C. Junction object between Bug_c and Account
D. Lookup field on sug_c to Account

答案：C

解題說明：
The requirement is to model a many-to-many relationship between Account and Bug__c:
Each Account (company) can report multiple bugs.
Each Bug__c can be reported by multiple accounts.
To represent a many-to-many relationship in Salesforce, we use a junction object.
Option A: Junction object between Bug__c and Account
Correct Answer.
Create a custom junction object, e.g., AccountBug__c, with two master-detail relationships:
One to Account.
One to Bug__c.
This allows linking accounts and bugs in a many-to-many fashion.
Enables reporting on which companies have reported which bugs.
This would create a one-to-many relationship (one account to many bugs), but a bug cannot be associated with multiple accounts.
Option C: Lookup field on Bug__c to Account
Incorrect.
Similar to Option B, it creates a one-to-many relationship.
Option D: Roll-up summary field of Bug__c on Account
Incorrect.
Roll-up summary fields require a master-detail relationship.
Does not address the many-to-many requirement.
Conclusion:
To allow reporting on the many-to-many relationship, a junction object between Bug__c and Account is needed, which is Option A.
Reference:
Creating Many-to-Many Relationships
Incorrect Options:
Option B: Master-detail field on Bug__c to Account
Incorrect.

問題 #77
A developer is creating an app that contains multiple Lightning web components.
One of the child components is used for navigation purposes. When a user clicks a button called Next in the child component, the parent component must be alerted so it can navigate to the next page.
How should this be accomplished?

A. Call a method in the Apex controller.
B. Update a property on the parent.
C. Create a custom event.
D. Fire a notification.

答案：C

解題說明：
To notify the parent component when the child component's Next button is clicked, the child component can dispatch a custom event. The parent component listens to this event and handles navigation accordingly.

問題 #78
What is a valid way of loading external JavaScript files into a Visualforce page? (Choose 2)

A. Using a (link)* tag.
B. Using a (script)* tag.
C. Using an (apex:includeScript)* tag. >
D. Using an (apex:define)* tag.

答案：B,C

問題 #79
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 extends PaymentProcessor {
public void pay(Decimal amount);
}
C. Public class CheckPaymentProcessor extends PaymentProcessor {
public void pay(Decimal amount) {}
}
D. Public class CheckPaymentProcessor implements PaymentProcessor {
public void pay(Decimal amount);
}

答案：D

問題 #80
......

PDI考試資料: https://www.newdumpspdf.com/PDI-exam-new-dumps.html

此外，這些NewDumps PDI考試題庫的部分內容現在是免費的：https://drive.google.com/open?id=158W0rZt5JNf6y4G1Gqq7hUKRleFPrHoJ

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最新PDI題庫資訊 & PDI考試資料

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PDI考試資料 & PDI認證題庫

Salesforce PDI 考試大綱：

最新的 Salesforce PDI PDI 免費考試真題 (Q75-Q80):

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