A managed package uses a list of country ISO codes and country names as references data in many different places.. managed package Apex code.
What is the optimal way to store and retrieve the list?

• A.Store the information in Custom Metadata and access it with the getAll() method.
• B.Store the information in a List Custom Setting and query it with SOQL.
• C.Store the information in a list Custom Setting and access it with the getAll() method
• D.Store the information in Custom Metadata and query it with SOQL.

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What field type can be used in the WHERE clause to improve SOQL query performance? Choose 3 answers

• A.Lookup fields
• B.Telephone fields
• C.Email fields
• D.Name fields
• E.External Id fields

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A developer created the code to perform an HTP GET request to an external system.

When the code is executed, the callout is unsuccessful and the following error appears within the Developer Console:System.CalloutException: Unauthorized endpoint Which recommended approach should the developer implement to the callout exception?

• A.use the setHeader () method to specify Basic Authentication.
• B.create a remote site setting configuration that includes the endpoint.
• C.Annotate the getERPCatalogContents method With @Future (Callout-true)
• D.Change the access modifier for ERPCatelog from Public to global

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A customer requires that when the billing address field on an Account gets updated, the address field on all its related contact records should reflect the same update. How can this requirement be met with minimal customizations?

• A.Create a Lightning Process on Account to update related child Contact records.
• B.Create an After Trigger on Account to update its related contact records on update.
• C.Create a scheduled batch job that updates all contact address fields based on the related Account record.
• D.Create a Workflow Rule on Account to update related child Contact records.

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What is the optimal technique a developer should use to programmatically retrieve Global Picklist options in a Test Method?

• A.Use the Schema namespace.
• B.Use a static resource.
• C.Perform a callout to the Metadata API.
• D.Perform a SOQL Query.

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