随笔分类 -  数据库

摘要:一般在装oracle时为了支持中文会选择SIMPLIFIED CHINESE_CHINA.AL32UTF8字符集,在linux下sqlplus中的中文会乱码,只要在/home/oracle/.bash_profile或/etc/profile中加入:export NLS_LANG="SIMPLIFIED CHINESE_CHINA.AL32UTF8"保存,然后执行source /home/oracle/.bash_profile或/etc/profile就可正常显示中文。顺带提一下,出现:ORA-01034: ORACLE not available记得启动数据库:star 阅读全文
posted @ 2013-05-14 18:09 javacty 阅读(696) 评论(0) 推荐(0)
摘要:[mysqld]log_error = /var/log/mysql/error.loglog =/var/log/mysql/queries.loglog-slow-queries =/var/log/mysql/slow.log 阅读全文
posted @ 2013-04-30 11:24 javacty 阅读(169) 评论(0) 推荐(0)
摘要:1.设置root可以从任意地址访问:GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'admin123' WITH GRANT OPTION;flush privileges;%可以替换为ip地址,即为限制只能从此ip访问。2.编辑my.cnf设置:bind-address= 0.0.0.0mysql监听本机所有地址。3.设置mysql server默认字符集和连接为utf8:[client]default-character-set=utf8[mysqld]init_connect 阅读全文
posted @ 2013-04-29 22:50 javacty 阅读(149) 评论(0) 推荐(0)