A.系统表空间
B.字典表空间
C.用户表空间
D.临时表空间

A.表空间
B.盘区
C.数据文件
D.段

A.块
B.盘区
C.段
D.表空间

A.listner.ora
B.tnsnames.ora
C.net.ora
D.init.ora

A.set listner listner1
B.set current_listner listner1
C.alter current_listner listner1
D.alter system current_listner listner1

A.server
B.service
C.svr
D.help

A.state
B.start
C.status
D.current

A.LISTNER
B.LSNR
C.LSNRCTL
D.LSTN

A.ALTER DATABASE ROLE test_role
B.CREATE ROLE test_role
C.UPDATE ROLE test_role
D.ALTER ROLE test_role

A.TAKE BACK CREATE ANY TABLE FROM test
B.REVOKE CREATE ANY TABLE FROM test
C.REVOKE CREATE ANY TABLE test
D.TAKE BACK CREATE ANY TABLE test

A.GRANT CREATE ANY TABLE test
B.GRANT CREATE ANY TABLE TO test
C.TAKE CREATE ANY TABLE TO test
D.ALTER CREATE ANY TABLE TO test