下列关于商业银行核心资本的说法，正确的有()。

A．error log

B．slow log

C．binlog

D．redo log

a crash, notice the following error: [ERROR] Plugin ‘audit_log’ init function returned error.In the audit log file, you notice the final entry:…What action should you take to fix the error and allow the service to start？（）

A.Re-install the audit plugin

B.Execute the command FLUSH LOGS

C.Execute the command SET GLOBAL audit_log_fiush= ON

D.Move or rename the existing audit.log file

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

A．grep error log | grep warn

B．grep -E "error|warn" log

C．at log |grep -v "error|warn"

D．cat log | grep -ierror | grep log

A．grep error log | grep warn

B．grep -E "error|warn" log

C．at log |grep -v "error|warn"

D．cat log | grep -ierror | grep log

A．grep error log | grep warn

B．grep -E "error|warn" log

C．at log |grep -v "error|warn"

D．cat log | grep -ierror | grep log

ysqld] 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

server starts successfully as verified by the following commands: $ pidof mysqld 3132$tail – n2 /var/lib.mysql/hostname.err2013-08-18 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

A. message of the day

B. tip of the day

C. explanation for specific system log error messages

D. explanation for specific traceoptions log messages