Demonstrate How to Properly Enforce Object and Field Level Permission When Designing Programmatic Solutions. SHARING-AND-VISIBILITY-ARCHITECT Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   A developer is writing a batch Apex class that processes a large number of Contact records. The class is scheduled to run daily. The developer wants to ensure that the batch job does not fail if the user who scheduled it does not have read access to the Contact object. Which approach should be taken?

   • AUse the Database.getQueryLocator() method without any access level parameter.
   • BUse System.runAs() to run the batch as a system administrator.
   • CUse the WITH SECURITY_ENFORCED clause in the batch query.
   • DCheck Schema.sObjectType.Contact.isAccessible() in the start method and return an empty query locator if false.
   Reveal Solution Discussion Select an answer first
2. 7application · medium

   A developer is writing a utility class that needs to check whether the current user can read the 'Account' object and the 'Industry' field. The utility is used in multiple Apex classes. Which approach is most efficient?

   • AUse System.runAs() to run the check as a system administrator.
   • BUse Schema.getGlobalDescribe() each time without caching.
   • CUse the WITH SECURITY_ENFORCED clause in every SOQL query.
   • DUse Schema.getGlobalDescribe() and cache the describe results in a static map.
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   Which Apex keyword is used to ensure that a class runs with the permissions of the current user, thereby respecting object and field-level security?

   • Awith sharing
   • Bglobal sharing
   • Cinherited sharing
   • Dwithout sharing
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5. 9foundation · easy

   Which of the following correctly retrieves the DescribeFieldResult for the 'Industry' field on the Account object?

   • ASchema.Account.Industry
   • BSchema.getDescribe('Account.Industry')
   • CAccount.getDescribe().Industry
   • DAccount.Industry.getDescribe()
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6. 10foundation · easy

   In Apex, which method is used to check whether a user has read access to a specific field on an sObject?

   • AgetDescribe().isCreateable()
   • BgetField().isAccessible()
   • CgetDescribe().isAccessible()
   • DgetSObjectType().isAccessible()
   Reveal Solution Discussion Select an answer first