Universal Containers is migrating 100,000 accounts from an enterprise resource planning (ERP) to Salesforce and is conce

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Universal Containers is migrating 100,000 accounts from an enterprise resource planning (ERP) to Salesforce and is concerned about ownership skew and performances.
Which three recommendations should a data architect provide to prevent ownership skew? (Choose three.)

A. Assign a default user as owner of accounts and assign the user to the top most role in the hierarchy.
B. Assign a default user as owner of accounts and do not assign any role to the default user.
C. Keep users out of public groups that can be used as the source for sharing rules.
D. Assign a default user as owner of accounts and assign them a role in the hierarchy.
E. Assign View All permissions to a group of users for the Account object.