During a password recovery, what is the next step after configuring the system to boot into single－ user mode?()A. Reset the root password.B. Press the space bar.C. Type recovery.D. Press the "Enter" key.

题目
During a password recovery, what is the next step after configuring the system to boot into single－ user mode?()

A. Reset the root password.

B. Press the space bar.

C. Type recovery.

D. Press the "Enter" key.

相似考题

1.After______ seemed an endless wait, it was his turn to go into the doctor's office.A.thisB.thatC.whichD.what

2.Whichofthefollowingrolesprovidestheprivilegestomaintainandquerytherecoverycatalogschema?()A.EXECUTE_CATALOG_ROLEB.CONNECTC.RESOURCED.RECOVERY_CATALOG_OWNERE.RECOVERY_CATALOG_USER

3.保存系统设置的注册表文件的名称是( )。A．User.iniB．User. datC．System. datD．System.ini

4.YouwanttoimplementthebackupandrecoverystrategyinyourdatabaseusingRecoveryManager（RMAN）.YouhavechosenthecontrolfileofthetargetdatabasefortheRMANrepository.Whichcommand-lineRMANcommandwouldyouusetoestablishalocalconnectionbetweenRMANandtheRMANrepositoryifyourdatabaseisusingpasswordfileauthentication？（）A.rmanTARGET/NOCATALOGB.rmanTARGETsys/passwordC.rmanTARGETsys/passwordASSYSDBAD.rmanTARGETsys/password@db_nameCATALOGrman_user/rman_password@rcat

参考答案和解析
参考答案：C
更多“During a password recovery, what is the next step after configuring the system to boot into single－ user mode?() ”相关问题

  • 第1题：

    You have been asked to configure your MX240 with a default route toward your upstream ISP at IP address 192.168.100.1. Which command successfully completes this task?()

    A. user@router# set routing-options static route 0.0.0.0/0 next-hop 192.168.100.1

    B. user@router# set routing-options default route 0.0.0.0/0 next-hop 192.168.100.1

    C. user@router# set forwarding-options static route 0.0.0.0/0 next-hop 192.168.100.1

    D. user@router# set protocols default route 0.0.0.0/0 next-hop 192.168.100.1


    参考答案：A

  • 第2题：

    He gave us a nod and murmured a “Yes” after_______ seemed like hours.

    A.that
    B.which
    C.as
    D.what

    答案：D
    解析：
    本题考查宾语从句
    D选项，句意为“像是过了好几个小时那么久，他才对我们点了下头，呐呐地说了声‘是的’ ” 。after 后为介词的宾语从句，从句中缺少主语，故用what 来引导，综上，D选项正确。
    A选项，与题意不符，故排除。
    B选项，与题意不符，故排除。
    C选项，as一般情况下引导非限制性定语从句，故排除。
    故正确答案为D 项。

  • 第3题：

    已知某系统登录的用户名和密码分别为"python"和"123456"，则依次执行语句user=input（"请输入用户名：")和password=input（"请输入密码：")后，可通过以下哪个表达式对用户是否能成功登录进行判断：

    A．user=="python" && password=="123456"

    B．user=="python" and password=="123456"

    C．user=="python" or password=="123456"

    D．user=="python" || password=="123456"


    139

  • 第4题：

    注册表中保存系统设置的文件名称是( )。

    A．User. ini

    B．User. dat

    C．System. dat

    D．System. ini


    正确答案：C

  • 第5题：

    2、已知某系统登录的用户名和密码分别为"python"和"123456"，则依次执行语句user=input（"请输入用户名：")和password=input（"请输入密码：")后，可通过以下哪个表达式对用户是否能成功登录进行判断：

    A．user=="python" && password=="123456"

    B．user=="python" and password=="123456"

    C．user=="python" or password=="123456"

    D．user=="python" || password=="123456"


    C

  • 第6题：

    下面选项中， user表的用户列包括

    A．Host列

    B．User列

    C．Password列

    D．email列


    Host列;User列;Password列

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