最新的Salesforce Plat-Dev-301免費考試真題

問題1

Salesforce users consistently receive a "Maximum trigger depth exceeded" error when saving an Account. How can a developer fix this error?

A. Convert the trigger to use the 3suzure annotation, and chain any subsequent trigger invocations to the Account object.

B. Split the trigger logic into two separate triggers.

C. Modify the trigger to use the L=MultiThread=true annotation,

D. Use a helper class to set a Boolean to TRUE the first time a trigger 1s fired, and then modify the trigger ta only fire when the Boolean is FALSE.

正確答案: D

說明：（僅 Fast2test 成員可見）

問題2

What is the optimal way to fix this?
A)

B)

C)

D)

A. Option D

B. Option B

C. Option C

D. Option A

正確答案: C

說明：（僅 Fast2test 成員可見）

問題3

Instead of waiting to send emails to support personnel directly from the finish method of a batch Apex process, Universal Containers wants to notify an external system in the event that an unhandled exception occurs.
What is the appropriate publish/subscribe logic to meet this requirement?

A. Publish the error event using the addError method.

B. Publish the error event with a Flow.

C. No publishing is necessary. Have the external system subscribe to the BatchapexErrorEvent.

D. Publish the error event using the Eventbus. publish () method.

正確答案: C

說明：（僅 Fast2test 成員可見）

問題4

Universal Containers stores user preferences in a Hierarchy Custom Setting, User_Prefs_c, with a Checkbox field, Show_Help_c. Company-level defaults are stored at the organizational level, but may be overridden at the user level. If a user has not overridden preferences, then the defaults should be used.
How should the Show_Help_c preference be retrieved for the current user?

A. Boolean show = User_Prefs__c.getValues().Show_Help__c;

B. Boolean show = User_Prefs__c.Show_Help__c;

C. Boolean show = User_Prefs__c.getValues(UserInfo.getUserId()).Show_Help__c;

D. Boolean show = User_Prefs__c.getInstance().Show_Help__c;

正確答案: D

說明：（僅 Fast2test 成員可見）

問題5

Universal Containers is using a custom Salesforce application to manage customer support cases. The support team needs to collaborate with external partners to resolve certain cases. However, they want to control the visibility and access to the cases shared with the external partners. Which Salesforce feature can help achieve this requirement?

A. Apex managed sharing

B. Sharing sets

C. Criteria-based sharing rules

D. Role hierarchy

正確答案: A

說明：（僅 Fast2test 成員可見）

問題6

A company needs to automatically delete sensitive information after seven years.
This could delete almost a million records every day.
How can this be achieved?

A. Perform a SOSL statement to find records older than 7 years, and then delete the entire result set.

B. Schedule an @fuzure process to query records older than seven years, and then recursively invoke itself in 1,000 record batches to delete them,

C. Use aggregate functions to query for records older than seven years, and then delete the aggrigateResults objects.{civ [+] Schedule a batch Apex process to run every day that queries and deletes records older than seven years.

正確答案: A

說明：（僅 Fast2test 成員可見）

問題7

Consider the queries in the options below and the following Information:
* For these queries, assume that there are more than 200,000 Account records.
* These records Include soft-deleted records; that is, deleted records that are still in the Recycle Bin.
* There are two fields that are marked as External Id on the
Account. These fields are customer_Number_c and ERR_Key_ s.
Which two queries are optimized for large data volumes?
Choose 2 answers

A. SELECT ID FROM Account WHRE id IN :aListVariable

B. SELECT Id FROM Account WHERE Name !- NULL

C. SELECT Id FROM Account WHERE Name != ' 'AND IsDeleted = false

D. SELECT 1d FROM Accounts WHERE Name != 'AND Customer_Number_c- "ValueA'

正確答案: C,D

說明：（僅 Fast2test 成員可見）

問題8

A business currently has a process to manually upload orders from its external Order Management System (OMS) into Salesforce.
This is a labor intensive process since accounts must be exported out of Salesforce to get the IDs. The upload file must be updated with the correct account IDs to relate the orders to the corresponding accounts.
Which two recommendations should make this process more efficient?
Choose 2 answers

A. Ensure the data in the file is sorted by the order ID.

B. Use the insert wizard in the Data Loader to import the data.

C. Identify unique fields on Order and Account and set them as External IDs.

D. Use the upsert wizard in the Data Loader to import the data.

正確答案: C,D

說明：（僅 Fast2test 成員可見）

問題9

A developer wrote the following method to find all the test accounts in the org:

What should be used to fix this failing test?

A. Teat.loadData to set up expected data

B. Test. fixsdSsarchReaulta [) method to set up expected data

C. @isTest (SeeAllData=true) to access org data for the test

D. @testsetup method to set up expected data

正確答案: B

說明：（僅 Fast2test 成員可見）

問題10

A developer is developing a reusable Aura component that will reside on an sObject Lightning page with the following HTML snippet:

How can the component"5 controller get the context of the Lightning page that the sObject is on without requiring additional test coverage?

A. Add force:hasSobjectName to the implements attribute.

B. Set the sObject type as a component attribute.

C. Create a design attribute and configure via App Builder.

D. Use the gerSubjectType method in an Apex class.

正確答案: A

說明：（僅 Fast2test 成員可見）

問題11

A developer has a requirement to query three fields (Id, Name, Type) from an Account; and first and last names for all Contacts associated with the Account.
Which option is the preferred, optimized method to achieve this for the Account named 'Ozone Electronics'?
A)

B)

C)

D)

A. Option D

B. Option B

C. Option C

D. Option A

正確答案: C

問題12

Universal Containers develops a Salesforce application that requires frequent interaction with an external REST API.
To avoid duplicating code and improve maintainability, how should they implement the APL integration for code reuse?

A. Use a separate Apex class for each API endpoint to encapsulate the integration logic,

B. Create a reusable Apex class for the AFL integration and invoke it from the relevant Apex classes.

C. Store the APT integration code as a static resource and reference it in each Apex class.

D. Include the API integration code directly in each Apex class that requires it.

正確答案: B

說明：（僅 Fast2test 成員可見）

問題13

A developer is asked to build a solution that will automatically send an email to the customer when an Opportunity stage changes. The solution must scale to allow for 10,000 emails per day. The criteria to send the email should be evaluated after certain conditions are met.
What is the optimal way to accomplish this?

A. Use MassEmailMEssage () With an Apex trigger.

B. Use a Workflow Email Alert.

C. Use SingleEmailMessage() with an Apex trigger.

D. Use an Email Alert with Flow Builder.

正確答案: D

說明：（僅 Fast2test 成員可見）

最新的Salesforce Certified Platform Developer II - Multiple Choice - Plat-Dev-301免費考試真題

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