A company notices that their unit tests in a test class with many methods to create many records for prerequisite reference data are slow.
What can a developer to do address the issue?

• A.Move the prerequisite reference data setup to a static method in the test class and call that from each test method.
• B.Move the prerequisite reference data setup to a @testSetup method in the test class.
• C.Move the prerequisite reference data setup to the constructor for the test class.
• D.Move the prerequisite reference data setup to a TestDataFactory and call that from each test method.

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A company wants to build a custom Lightning Component that will display a specified Account Field Set and that can only be added to the Account record page. Which design resource configuration should be used?

• A.
• B.
• C.
• D.

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Which use case can be performed only by using asynchronous Apex?

• A.Updating a record after the completion of an insert
• B.Making a call to schedule a batch process to complete in the future
• C.Querying tens of thousands of records
• D.Calling a web service from an Apex trigger

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Which is a valid Apex REST Annotation? (Choose two.)

• A.©HttpUpsert
• B.@HttpDelete
• C.@HttpAction
• D.@Http Patch

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A company uses Dpportunities to track sales to their customers and their org has millions of Opportunities. They want to begin to track revenue over time through a related Revenue object.
As part of their initial implementation, they want to perform a one-time seeding of their data by automatically creating and populating Revenue records for Opportunities, based on complex logic.
They estimate that roughly 100,000 Opportunities will have Revenue records created and populated.
What is the optimal way to automate this?

• A.Use Database. =executeBatch() to invoke a Database. Batchable class.
• B.Use Database. executeBatch () to invoke a Queueable class.
• C.Use system, enqueuJob (| to invoke a gueusable class.
• D.Use system, acheduladeb() to schedule a patakape.Scheduleable class.

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