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多选题
Which statements describe the capabilities of the DBMS_NETWORK_ACL_ADMIN package?()
A

It can be used to allow the access privilege settings for users but not roles.

B

It can be used to allow the access privilege settings for users as well as roles.

C

It can be used to control the time interval for which the access privilege is available to a user.

D

It can be used to selectively restrict the access for each user in a database to different host computers.

E

It can be used to selectively restrict a user's access to different applications in a specific host computer.


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