Plat-Dev-301 무료 덤프문제 온라인 액세스

A developer is trying to access org data from within a test class.
Which sObject type requires the test class to have the (seeAllData=true) annotation?

• A.Profile
• B.User
• C.Report
• D.RecordType

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.

An Aura component has a section that displays some information about an Account and it works well on the desktop, but users have to scroll horizontally to see the description field output on their mobile devices and tablets.

How should a developer change the component to be responsive for mobile and tablet devices? A)

B)

C)

D)

• A.Option A
• B.Option B
• C.Option D
• D.Option C

A user receives the generic "An internal server error has occurred" while interacting with a custom Lightning component.
What should the developer do to ensure a more meaningful message?

• A.Add an onerror event handler to the tag.
• B.Use platform events to process the error
• C.Add an error-view component to the markup.
• D.Use an AuraHandledexception in a try-catch block.

An org has a requirement that an Account must always have one and only one Contact listed as Primary. So selecting one Contact will de-select any others. The client wants a checkbox on the Contact called 'Is Primary' to control this feature.
The client also wants to ensure that the last name of every Contact is stored entirely in uppercase characters.
What is the optimal way to implement these requirements?

• A.Write an after update trigger on Contact for the Is Primary logic and a separate before update trigger on Contact for the last name logic.
• B.Write a Validation Rule on the Contact for the Is Primary logic and a before update trigger on Contact for the last name logic.
• C.Write an after update trigger on Account for the Is Primary logic and a before update trigger on Contact for the last name logic.
• D.Write a single trigger on Contact for both after update and before update and callout to helper classes to handle each set of logic.