問題文
A hosting provider must stop the administrators of a pluggable database from using a set of database features, without changing the code of the applications. Which statement describes what a lockdown profile does here?
選択肢
- The profile is defined in the root and lists the statements that are logged, and a pluggable database is put under it by enabling the audit policy that carries the same name as the profile.
- The profile is defined in the pluggable database itself and lists the operations that are refused, and the root is then told to accept the profile by a parameter that names the pluggable database.
- The profile is defined in the root and lists the operations and features that are refused, and a pluggable database is put under it by a parameter that names the profile.
- The profile is defined in the root and lists the users whose sessions are refused, and a pluggable database is put under it by granting the profile to each of those users.