]]>Mysql5常用命o(h) http://www.aygfsteel.com/chiefwolf/archive/2007/12/10/166734.htmlKevin Jiang Kevin Jiang Mon, 10 Dec 2007 09:40:00 GMT http://www.aygfsteel.com/chiefwolf/archive/2007/12/10/166734.html http://www.aygfsteel.com/chiefwolf/comments/166734.html http://www.aygfsteel.com/chiefwolf/archive/2007/12/10/166734.html#Feedback 0 http://www.aygfsteel.com/chiefwolf/comments/commentRss/166734.html http://www.aygfsteel.com/chiefwolf/services/trackbacks/166734.html q接Qmysql -hL地址 -u用户?Qp用户密码 Q注:u与root可以不用加空|其它也一P(j) 断开Qexit Q回车)(j)
创徏授权Qgrant select on 数据?* to 用户名@dL identified by \"密码\" 修改密码Qmysqladmin -u用户?-p旧密?password 新密?br />删除授权: revoke select,insert,update,delete om *.* from test2@localhost;
昄数据库:(x)show databases; 昄数据表:(x)show tables; 昄表结构:(x)describe 表名;
创徏库:(x)create database 库名; 删除库:(x)drop database 库名; 使用库:(x)use 库名;
创徏表:(x)create table 表名 (字段讑֮列表); 删除表:(x)drop table 表名; 修改表:(x)alter table t1 rename t2 查询表:(x)select * from 表名; 清空表:(x)delete from 表名; 备䆾? mysqlbinmysqldump -h(ip) -uroot -p(password) databasename tablename > tablename.sql 恢复? mysqlbinmysql -h(ip) -uroot -p(password) databasename tablename < tablename.sqlQ操作前先把原来表删除)(j)
增加列:(x)ALTER TABLE t2 ADD c INT UNSIGNED NOT NULL AUTO_INCREMENT,ADD INDEX (c); 修改列:(x)ALTER TABLE t2 MODIFY a TINYINT NOT NULL, CHANGE b c CHAR(20); 删除列:(x)ALTER TABLE t2 DROP COLUMN c;
备䆾数据库:(x)mysql\bin\mysqldump -h(ip) -uroot -p(password) databasename > database.sql 恢复数据库:(x)mysql\bin\mysql -h(ip) -uroot -p(password) databasename < database.sql 复制数据库:(x)mysql\bin\mysqldump --all-databases > all-databases.sql 修复数据库:(x)mysqlcheck -A -o -uroot -p54safer
文本数据导入Q?load data local infile \"文g名\" into table 表名; 数据导入导出Qmysql\bin\mysqlimport database tables.txt
]]>Oracle Portal常见问题 http://www.aygfsteel.com/chiefwolf/archive/2007/12/10/166689.htmlKevin Jiang Kevin Jiang Mon, 10 Dec 2007 08:05:00 GMT http://www.aygfsteel.com/chiefwolf/archive/2007/12/10/166689.html http://www.aygfsteel.com/chiefwolf/comments/166689.html http://www.aygfsteel.com/chiefwolf/archive/2007/12/10/166689.html#Feedback 0 http://www.aygfsteel.com/chiefwolf/comments/commentRss/166689.html http://www.aygfsteel.com/chiefwolf/services/trackbacks/166689.html Oracle AS (tng) (tng) (tng) (tng) (tng) (tng) (tng) (tng)版本10.1.3 Oracle Portal (tng) (tng) (tng) (tng)版本10.1.2 问题1Q?br />用orcladmin登陆SSO的时候,画面报错Q错误提C? (zhn)的口o(h)已失效。要重设口o(h), 请与理员联pR?br />解决办法Q进入Oracle Directory Manager的口令策略管理,把里面两个条目cn=PwdPolicyEntry的口令过期时间属性值增大(默认?个月Q?/span>
]]> VI命o(h) http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157439.htmlKevin Jiang Kevin Jiang Thu, 01 Nov 2007 03:45:00 GMT http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157439.html http://www.aygfsteel.com/chiefwolf/comments/157439.html http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157439.html#Feedback 0 http://www.aygfsteel.com/chiefwolf/comments/commentRss/157439.html http://www.aygfsteel.com/chiefwolf/services/trackbacks/157439.html 阅读全文 ]]> Javacd^台版本号 http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157427.htmlKevin Jiang Kevin Jiang Thu, 01 Nov 2007 03:13:00 GMT http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157427.html http://www.aygfsteel.com/chiefwolf/comments/157427.html http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157427.html#Feedback 0 http://www.aygfsteel.com/chiefwolf/comments/commentRss/157427.html http://www.aygfsteel.com/chiefwolf/services/trackbacks/157427.html 阅读全文 ]]> URL~码?/title> http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157419.htmlKevin Jiang Kevin Jiang Thu, 01 Nov 2007 02:51:00 GMT http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157419.html http://www.aygfsteel.com/chiefwolf/comments/157419.html http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157419.html#Feedback 0 http://www.aygfsteel.com/chiefwolf/comments/commentRss/157419.html http://www.aygfsteel.com/chiefwolf/services/trackbacks/157419.html 阅读全文 ]]> HTTP状态码 http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157416.htmlKevin Jiang Kevin Jiang Thu, 01 Nov 2007 02:47:00 GMT http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157416.html http://www.aygfsteel.com/chiefwolf/comments/157416.html http://www.aygfsteel.com/chiefwolf/archive/2007/11/01/157416.html#Feedback 0 http://www.aygfsteel.com/chiefwolf/comments/commentRss/157416.html http://www.aygfsteel.com/chiefwolf/services/trackbacks/157416.html 阅读全文 ]]>
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