Question

hibernate 中，关于数据库的方言，下面哪个说法是正确的

Answer 1

点击(此处)折叠或打开
/data/dbdata_3306/mysqld start
/data/dbdata_3307/mysqld start
/data/dbdata_3308/mysqld start

更改原来密码（处于安全考虑，还需要删除系统中没有密码的帐号，这里省略了）：

点击(此处)折叠或打开
/usr/local/mysql/bin/mysqladmin -uroot password 'password' -S /data/dbdata_3306/mysql.sock
/usr/local/mysql/bin/mysqladmin -uroot password 'password' -S /data/dbdata_3307/mysql.sock
/usr/local/mysql/bin/mysqladmin -uroot password 'password' -S /data/dbdata_3308/mysql.sock