su
su root
su - root
su -c root
第1题:
Mysqldump was used to create a single schema backup; Shell> mysqldump –u root –p sakila > sakila2013.sql Which two commands will restore the sakila database without interfering with other running database?()
第2题:
Which two of these are used in the selection of a root bridge in a network utilizing Spanning Tree ProtocolIEEE 802.1 D?()
第3题:
Which of the following commands can be used to gain root privileges and profile without initially logging in as root?()
第4题:
non-root user can run rsh commands from serverA to serverB, but attempts to run rsh commands by the root user return with a permission error message. What action will resolve the problem? ()
第5题:
Company.com has encountered a problem on the HMC, which requires access to the root shell on the HMC. Which of the following is necessary to access the root userid on the HMC?()
第6题:
You load an XmlDocument named doc with the following XML.
第7题:
/etc/pam.d/root
/etc/pam.d/su
/etc/security/root
/etc/security/su
第8题:
Mysql> USE sakila; LOAD DATA INFILE 'sakila2013.sql';
Shell> mysql –u root –p sakila sakila2013.sql
Shell> mysql import –u root –p sakila sakila2013.sql
Shell> mysql –u root -p –e 'use sakila; source sakila2013.sql'
Shell> mysql –u root –p –silent < sakila2013.sql
第9题:
应严格限制使用root特权的人数。
不要作为root或以自己的登录户头运行其他用户的程序,首先用su命令进入用户的户头。
决不要把当前工作目录排在PATH路径表的前边,那样容易招引特洛伊木马。当系统管理员用su命令进入root时,他的PATH将会改变,就让PATH保持这样,以避免特洛伊木马的侵入。
不同的机器采用相同的root口令。
第10题:
XmlElement root = doc.DocumentElement;XmlNodeList nodes = root.SelectNodes(“.”);
XmlElement root = doc.DocumentElement;XmlNodeList nodes = root.SelectNodes(“book”);
XmlElement root = doc.DocumentElement;XmlNodeList nodes = root.SelectNodes(“bookstore//book”);
XmlElement root = doc.DocumentElement;XmlNodeList nodes = root.SelectNodes(“books/book”);
第11题:
enable concatenation on the non-root bridge only
enable concatenation on the root bridge only
enable concatenation on both the root bridge and non-root bridge
enable concatenation on the root bridge and set it as desirable on the non-root bridge
set concatenation as desirable on the root bridge and enable it on the non-root bridge
第12题:
The C # # ROLE1 role is created in the root database and all the PDBs.
The C # # ROLE1 role is created only in the root database because the container clause is not used.
Privileges are granted to the C##A_ADMIN user only in the root database.
Privileges are granted to the C##A_ADMIN user in the root database and all PDBs.
The statement for granting a role to a user fails because the CONTAINER clause is not used.
第13题:
Which two of these are used in the selection of a root bridge in a network utilizing Spanning Tree Protocol IEEE 802.1D? ()
第14题:
Which of the following settings will reduce packet overhead and overall latency in a standalonepoint-to-point bridge deployment?()
第15题:
5520AMS服务器登录为根(root)用户,输入下面命令切换到amssys
第16题:
A non-root user can run rsh commands from serverA to serverB, but attempts to run rsh commands by the root user return with a permission error message. What action will resolve the problem?()
第17题:
如果/etc/securetty文件中包括如下行:tty1tty2tty3tty4tty5tty6tty7tty8,你能做()。
第18题:
UNIX/Linux系统中,下列命令可以将普通帐号变为root帐号的是()。
第19题:
Enable remote commands on the HMC Configuration menu,then use ssh to login to theHMC,enter su - root
Login to the HMC as hscpe and run pesh,using a temporary password from IBM Support,afterward, enter su - root
Login to the HMC as hscroot,then run pesh,using a temporary password from IBM Support, afterward,enter su - root
Enable remote commands on the HMC Configuration menu,then telnet in as hscroot,entersu - root
第20题:
enable concatenation on the non-root bridge only
enable concatenation on the root bridge only
enable concatenation on both the root bridge and non-root bridge
enable concatenation on the root bridge and set it as desirable on the non-root bridge
set concatenation as desirable on the root bridge and enable it on the non-root bridge
第21题:
Add root user to the /etc/hosts.equiv on serverB .
Create $HOME/.rhosts file for the root user on serverB .
Restart the rshd daemon with root enabled option on serverB .
Add entry to allow root user from serverA to the /etc/hosts.allow on serverB .
第22题:
chmod命令
/bin/passwd命令
chgrp命令
/bin/su命令
第23题:
Designated Root Cost
bridge ID priority
max age
bridge ID MAC address
Designated Root Priority
forward delay