单选题The following commands are available in the Linux binary distributions of Mysql: Mysqld Mysqld_safe Mysql.server What is the correct description of each of these commands?（）AABBCCDD

题目
单选题
The following commands are available in the Linux binary distributions of Mysql: Mysqld Mysqld_safe Mysql.server What is the correct description of each of these commands?（）
A

A

B

B

C

C

D

D

相似考题

1.You are attempting to secure a MySQL server by using SSL encryption.On starting MySQL, you get this error:130123 10:38:02 [ERROR] mysqld: unknown option ‘—ssl‘What is the cause of the error?()A.The — ssl level was not specifiedB.The server was not started with the – enable–ssl-plugin optionC.— ssl is not a valid server optionD.The mysqld binary was not compiled with SSL supportE.The server‘s SSL certificate was invalid

2.You adjust a default configuration to the following /etc/my.cnf on a Linux installation:[mysqld] Loq-bin Binrylog_format=ROW You do not notice the spelling error in binrylog_format and restart your production server. How does the MySQL server behave with incorrectly spelled options?（）A.Mysqld uses internal configuration versioning and reverts to the previous configurationB.When using mysql_config_editor for configuration adjustments, it detects incorrect syntax and typing mistakesC.The mysqld_safe script skips the unknown variable and starts using the remaining configuration changesD.Mysqld prints to the error log about an unknown variable, and then exits

3.The following commands are available in the Linux binary distributions of Mysql: Mysqld Mysqld_safe Mysql.server What is the correct description of each of these commands?()A.AB.BC.CD.D

4.MySQL is installed on a Linux server and has the following configuration:What is the purpose of changing ownership of datadir to the ‘mysql’ user?()A.MySQL requires correct file ownership while remaining secureB.MySQL needs to be run as the root user, but file cannot be owned by itC.MySQL cannot be run as the root user

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题The following commands are available in the Linux binary distributions of Mysql: Mysqld Mysqld_safe Mysql.server What is the correct description of each of these commands?（）A AB BC CD D”相关问题

  • 第1题：

    You would like to configure a fractional T1 interface on a channelized T3 controller with the following properties:Which set of configuration commands accomplishes this goal?()

    A.A

    B.B

    C.C

    D.D


    参考答案：D

  • 第2题：

    You would like to configure an Ethernet interface with the following characteristics:Which set of configuration commands accurately completes this task?()

    A.A

    B.B

    C.C

    D.D


    参考答案：B

  • 第3题：

    In order to allow the establishment of a Telnet session with a router, which set of commands must be configured()。

    A.A

    B.B

    C.C

    D.D

    E.E

    F.F


    参考答案：F

  • 第4题：

    Which of the following commands indicates the packet count for each interface？（）

    • A、lsattr
    • B、route
    • C、netstat
    • D、ifconfig

    正确答案:C

  • 第5题：

    Which of the following commands indicates the available state of a physical adapter？（）

    • A、lscfg
    • B、lsdev
    • C、netstat
    • D、ifconfig

    正确答案:B

  • 第6题：

    You are attempting to secure a MySQL server by using SSL encryption. On starting MySQL, you get this error: 130123 10:38:02 [ERROR] mysqld: unknown option '—ssl' What is the cause of the error?（）

    • A、The — ssl level was not specified
    • B、The server was not started with the – enable–ssl-plugin option
    • C、— ssl is not a valid server option
    • D、The mysqld binary was not compiled with SSL support
    • E、The server's SSL certificate was invalid

    正确答案:C

  • 第7题：

    单选题
    You install a copy of Mysql 5.6.13 on a brand new Linux server by using RPM packages. The server starts successfully as verified by the following commands: $ pidof mysqld 3132 $tail – n2 /var/lib.mysql/hostname.err 2013-08-18 08:18:38 3132 [Note] /usr/sbin/mysqld:ready for connections. Version: '5.6.13-enterprise-commercial-advaced' socket:'/tmp/mysql.sock' port; 3306 Mysql Enterprise Server – Advanced Edition (Commercial) You attempt to log in as the root user with the following command: $mysql – u root ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) Which statement is true about this scenario?（）
    A

    The RPM installation script sets a default password of password for new installations

    B

    The local root user must log in with a blank password initially: mysql –u root –p

    C

    New security measures mean that the mysql_secure_installation script must be run first on all new installations

    D

    The mysql_install_bd post-installation script used – random-password


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following commands will list available paging space on a system?（）
    A

    lsps

    B

    lsps -a

    C

    lsps -pg

    D

    lsps ALL


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（）
    A

    MySQL requires correct file ownership while remaining secure

    B

    MySQL needs to be run as the root user, but file cannot be owned by it

    C

    MySQL cannot be run as the root user


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You adjust a default configuration to the following /etc/my.cnf on a Linux installation:[mysqld] Loq-bin Binrylog_format=ROW You do not notice the spelling error in binrylog_format and restart your production server. How does the MySQL server behave with incorrectly spelled options?（）
    A

    Mysqld uses internal configuration versioning and reverts to the previous configuration

    B

    When using mysql_config_editor for configuration adjustments, it detects incorrect syntax and typing mistakes

    C

    The mysqld_safe script skips the unknown variable and starts using the remaining configuration changes

    D

    Mysqld prints to the error log about an unknown variable, and then exits


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    You are attempting to secure a MySQL server by using SSL encryption. On starting MySQL, you get this error: 130123 10:38:02 [ERROR] mysqld: unknown option '—ssl' What is the cause of the error?（）
    A

    The — ssl level was not specified

    B

    The server was not started with the – enable–ssl-plugin option

    C

    — ssl is not a valid server option

    D

    The mysqld binary was not compiled with SSL support

    E

    The server's SSL certificate was invalid


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    What is the correct configuration of Anycast RP on the loopback interface， assuming a shared anycast address of 10.1.1.1？（）
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案： D
    解析： 暂无解析

  • 第13题：

    You would like to configure a channelized OC3 interface with the following properties:Which set of configuration commands accomplishes this goal?()

    A.A

    B.B

    C.C

    D.D


    参考答案：A

  • 第14题：

    Which two configuration commands are required to direct debug level console logging to your current ERX Edge Router Telnet session?()

    A.A

    B.B

    C.C

    D.D


    参考答案：A, C

  • 第15题：

    The company auditors require a System p administrator to archive detailed information from each of their systems.  Which of the following commands will accomplish this task（）

    • A、snap -a
    • B、snap -i
    • C、prtconf
    • D、lsconf

    正确答案:A

  • 第16题：

    Which of the following commands will list available paging space on a system?（）

    • A、lsps
    • B、lsps -a
    • C、lsps -pg
    • D、lsps ALL

    正确答案:B

  • 第17题：

    You adjust a default configuration to the following /etc/my.cnf on a Linux installation:[mysqld] Loq-bin Binrylog_format=ROW You do not notice the spelling error in binrylog_format and restart your production server. How does the MySQL server behave with incorrectly spelled options?（）

    • A、Mysqld uses internal configuration versioning and reverts to the previous configuration
    • B、When using mysql_config_editor for configuration adjustments, it detects incorrect syntax and typing mistakes
    • C、The mysqld_safe script skips the unknown variable and starts using the remaining configuration changes
    • D、Mysqld prints to the error log about an unknown variable, and then exits

    正确答案:D

  • 第18题：

    You install a copy of Mysql 5.6.13 on a brand new Linux server by using RPM packages. The server starts successfully as verified by the following commands: $ pidof mysqld 3132 $tail – n2 /var/lib.mysql/hostname.err 2013-08-18 08:18:38 3132 [Note] /usr/sbin/mysqld:ready for connections. Version: '5.6.13-enterprise-commercial-advaced' socket:'/tmp/mysql.sock' port; 3306 Mysql Enterprise Server – Advanced Edition (Commercial) You attempt to log in as the root user with the following command: $mysql – u root ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) Which statement is true about this scenario?（）

    • A、The RPM installation script sets a default password of password for new installations
    • B、The local root user must log in with a blank password initially: mysql –u root –p
    • C、New security measures mean that the mysql_secure_installation script must be run first on all new installations
    • D、The mysql_install_bd post-installation script used – random-password

    正确答案:D

  • 第19题：

    单选题
    Which of the following commands indicates the available state of a physical adapter？（）
    A

    lscfg

    B

    lsdev

    C

    netstat

    D

    ifconfig


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    You would like to configure a fractional T1 interface on a channelized T3 controller with the following properties: Which set of configuration commands accomplishes this goal?（）
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following commands would be used to display the IP address on a UNIX/Linux computer?（）
    A

    netstat

    B

    ipconfig

    C

    ifconfig

    D

    dig


    正确答案： B
    解析： 暂无解析

  • 第22题：

    多选题
    You want to shutdown a running Mysql Server cleanly. Which three commands that are valid on either Windows or Linux will achieve this?（）
    A

    Shell＞ mysqladmin –u root –p shutdown

    B

    Shell＞ nmc mysql shutdown

    C

    Mysql＞ STOP PROCESS mysqld

    D

    Shell＞ /etc/init.d/mysql stop

    E

    Shell＞ service mysql safe_exit

    F

    Shell＞ pkill –u mysql mysqld_safe

    G

    Shell＞ net stop mysql


    正确答案： G,E
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following commands indicates the packet count for each interface？（）
    A

    lsattr

    B

    route

    C

    netstat

    D

    ifconfig


    正确答案： C
    解析： 暂无解析

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