MySql启动异常，暂时未找到解决方案130619 17:11:52 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql2013-06-19 17:11:52 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Pleas

/** * 工具类 提供数据库连接池 和数据库连接 */public class JDBCUtils { private static DataSource dataSource = new ComboPooledDataSource(); public static DataSource getDataSource() { return dataSource; } /**

mysql基本操作

MySQL对表字段的增加、修改、删除

1. 查看所有用户：select username from all_users;2. 更改用户密码：alter user 用户名 identified by 密码;3. 查看该用户下的所有表： select tname from tab;   select table_name from user_tables;4. 查看表结构：desc 表名;5. 查看当前用户：sho

修改root密码:  http://www.blogjava.net/wiflish/archive/2006/12/23/89655.html允许远程登录: