单项选择题X 纠错
A.SELECT name,status FROM V$datafile
B.SELECT name,status FROM V$userfile
C.SELECT name,status FROM V$DBA
D.SELECT name,status FROM V$ctrlfile
你可能喜欢
单项选择题
A.listner.ora
B.tnsnames.ora
C.net.ora
D.init.ora
单项选择题
A.set listner listner1
B.set current_listner listner1
C.alter current_listner listner1
D.alter system current_listner listner1
单项选择题
A.ALTER DATABASE ROLE test_role
B.CREATE ROLE test_role
C.UPDATE ROLE test_role
D.ALTER ROLE test_role
单项选择题
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