Which three steps are parts of the root password recovery process?()A. Reboot the deviceB. Run the recovery scriptC. Reset the root passwordD. Reset the user passwordsE. Load factory-default configuration

题目
Which three steps are parts of the root password recovery process?()

A. Reboot the device

B. Run the recovery script

C. Reset the root password

D. Reset the user passwords

E. Load factory-default configuration

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参考答案和解析
参考答案：A, B, C
更多“Which three steps are parts of the root password recovery process?() ”相关问题

  • 第1题：

    Despite the wonderful acting and well-developed plot the _________ movie could not hold our attention.

    A) three-hours B) three-hour

    C) three-hours’ D) three-hour’s

     

     


    选B

     用破折号连接的作形容词不用复数.

  • 第2题：

    毒理学研究中提倡3R原则是指

    A、replacement\reduction\refinement

    B、replacement\recovery\refinement

    C、replacement\reduction\reference

    D、replacement\recovery\reactivity

    E、replacement\recovery\reference


    参考答案：A

  • 第3题：

    下面使用SET语句将root用户的密码修改为mypwd3的描述中，正确的是（）

    A．root登录到MySQL，再执行： SET PASSWORD=password('mypwd3');

    B．直接在DOS中执行： SET PASSWORD=password('mypwd3');

    C．root登录到MySQL，再执行： SET PASSWORD=password(mypwd3);

    D．直接在DOS中执行： SET PASSWORD= 'mypwd3';


    root用户不需要登录到MySQL服务器

  • 第4题：

    网管一般使用如下哪个用户名和密码创建NGWDM网元( )

    A.ngwdm,ngwdm

    B.honet,huawei

    C.szhw,nesoft

    D.root,password


    参考答案：D

  • 第5题：

    26、以下文件中，只有root用户才修改的是（）

    A．shadow

    B．passwd

    C．group

    D．password


    D

  • 第6题：

    下面使用SET语句将root用户的密码修改为mypwd3的描述中，正确的是（）

    A．直接在DOS中执行： SET PASSWORD=password('mypwd3');

    B．root登录到MySQL，再执行： SET PASSWORD=password(mypwd3);

    C．root登录到MySQL，再执行： SET PASSWORD=password('mypwd3');

    D．直接在DOS中执行： SET PASSWORD= 'mypwd3';


    root用户不需要登录到MySQL服务器

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