• 2022-06-15
    如何设置listener口令?()
    A: 以Oracle用户运行lsnrctl命令
    B: setlog_file
    C: change_password
    D: setpassword
    E: save_config
  • A,C,D,E

    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.