Câu 17: C2090-616: DB2 11.1 Fundamentals for LUW

What is the purpose of a role?

1. A. To define exactly what a specific user can and cannot do within a particular database once they have been authenticated — đáp án hiện tại
2. B. To group a collection of users together so that they can be simultaneously granted and revoked specific authorities and privileges
3. C. To group a collection of privileges together so that they can be simultaneously granted to and revoked from multiple users, groups, or other roles
4. D. To assign one or more users that need to run local DB2 applications and tools on a particular server to the DB2ADMNS or the DB2USERS group