多项选择题
A.It prompts you to set the root user account password
B.It checks whether file permissions are appropriate within datadir
C.It asks to remove the test database, which is generated at installation time
D.It can delete any anonymous accounts
E.It verifies that all users are configuration with the longer password hash
多项选择题 In a design situation, there are multiple character sets that can properly encode your data. Which three should influence your choice of character set?（）
单项选择题 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?（）
多项选择题 What are four capabilities of the mysql client program?（）