Câu 44: C2090-610: DB2 10.1 Fundamentals

What is the purpose of a role?

1. A. To define exactly what a specific user can do within a particular database once they have been authenticated.
2. B. To group a collection of privileges together so that they can be simultaneously granted to and revoked from multiple users. — đáp án hiện tại
3. C. To establish a credible relationship between DB2 and an external entity, such as a database administrator or a middleware server.
4. D. To group a collection of users together so that they can be simultaneously granted and revoked specific authorities and privileges.