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 wi

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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?（）

Mysqld uses internal configuration versioning and reverts to the previous configuration

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

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

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

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第1题

Consider the MySQL Enterprise Audit plugin, You add the following lines to the my.cnf configuration tile: [mysqld] Plugin-load=audit_log.so Audit-log=FORCE_PLUS_PERMANENT You attempt to start up the MySQL service and notice that it fails to start. Which two statements would explain why the service did not start?（）A、FORCE_PLUS_PERMANENT is not valid for the audit-log optionB、The audit_log.so library does not existC、The audit_log.so library is in a location that is different from that defined by the plugin_dir optionD、The audit plugin must be loaded dynamically by using the INSTALL PLUGIN commandE、The audit log file does not exist in which to write audit eventsF、The audit_log.so library is not an executable file

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第2题

You install three servers that run Windows Server 2003 Service Pack 2 (SP2). The servers are on the same subnet.You get the IP configuration for the servers as shown in the following table. You need to ensure that you can establish communication between the three servers. What should you do?（）A、Modify the IP address on Server3. B、Modify the IP address on Server1. C、Configure the hosts file on each server. D、Modify the default gateway for each server.

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第3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 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

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第4题

You execute the following statement in a Microsoft Windows environment. There are no conflicts in the path name definitions. C: /＞ mysqld – install Mysql56 – defaults – file = C :/my –opts.cnf What is the expected outcome?（）A、Mysql is installed as the Windows service name Mysql56, and uses c: /my-opts.cnf as the configuration fileB、An error message is issued because – install is not a valid option for mysqldC、A running Mysql 5.6 installation has its runtime configuration updated with the server variables set in c: /my-opts.cnfD、Mysqld acts as an MSI installer and installs the Mysql 5.6 version, with the c: /my-opts.cnf configuration file

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第5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 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

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第6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 installationsB、The local root user must log in with a blank password initially: mysql –u root –pC、New security measures mean that the mysql_secure_installation script must be run first on all new installationsD、The mysql_install_bd post-installation script used – random-password

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第7题

Oracle Grid Infrastructure for a stand-alone server is installed on your production host before installing the Oracle Database server. The database and listener are configured by using Oracle Restart. Examine the following command and its output: $ crsctl config has CRS-4622: Oracle High Availability Services auto start is enabled. What does this imply?（）A、When you start an instance on a high with SQL *Plus dependent listeners and ASM disk groups are automatically started.B、When a database instance is started by using the SRVCTL utility and listener startup fails, the instance is still started.C、When a database is created by using SQL* Plus, it is automatically added to the Oracle Restart configuration.D、When you create a database service by modifying the SERVICE_NAMES initialization parameter, it is automatically added to the Oracle Restart configuration.

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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 wi

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更多“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 wi”相关问题

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