A: 以Oracle用户运行lsnrctl命令
B: setlog_file
C: change_password
D: setpassword
E: save_config
举一反三
- 修改用户口令的命令是()。 A: password B: passwd C: change D: setuppw
- 下面哪一个命令是启动Oracle监听的命令?( )。 A: startup listener B: emctlstartdbconsole C: startlistener D: lsnrctl start listener_name
- 为用户zhrc设置口令的命令是()?(1.0) A: password zhrc B: passwd zhrc C: set password zhrc D: get password zhrc
- 创建用户时,设置用户口令的初始状态为过期,用户下次登录后,口令立即失效,必须为其设置新口令,使用的子句是 ( ) A: PASSWORD IDENTIFIED BY B: PASSWORD IDENTIFIED C: PASSWORD EXPIRE D: PASSWORD TIMED
- ______命令设置加密口令。 A: enable secret B: enable password C: password D: login
内容
- 0
设置使能加密口令的命令是 A: 在全局配置模式下输入enable password + 口令 B: 在特权模式下输入enable password + 口令 C: 在用户模式下输入enable password + 口令 D: 在全局配置模式下输入password + 口令
- 1
You issue these LSNRCTL commands: LSNRCTL> SET CURRENT_LISTENER listener01 LSNRCTL> START listener02 What is the result of issuing these commands?() A: A listener named LISTENER is started. B: A listener named LISTENER01 is started. C: A listener named LISTENER02 is started. D: The START command fails and no listener is started.
- 2
增强设备的安全性,通过哪条命令可以直接设置加密的口令 A: enable secret + 口令 B: enable password + 口令 C: secret + 口令 D: password + 口令
- 3
在Linux中,更改用户口令的命令是______。 A: pwd B: password C: kouling D: password
- 4
You issue these LSNRCTL commands: LSNRCTL> SET CURRENT_LISTENER listener01 LSNRCTL> START listener02 What is the result of issuing these commands?() A: AA listener named LISTENER is started. B: BA listener named LISTENER01 is started. C: CA listener named LISTENER02 is started. D: DThe START command fails and no listener is started.