Multiple choice technology databases

Which two statements are true about the role in Oracle Database?

  1. A role can contain both system and object privileges.

  2. A role cannot be assigned external authentication.

  3. A role can be granted to itself.

  4. Roles are owned by the SYS user.

  5. Roles can be granted to other roles
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A,E Correct answer
Explanation

Oracle roles can contain both system and object privileges, making them flexible for privilege management. Roles can be granted to other roles, allowing hierarchical privilege structures. Roles are NOT owned by SYS (they're owned by their creator). Roles cannot be self-referential (granted to themselves), and can use external authentication.

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