对mysql的数据进行备份与恢复的几种方式
备份IP为192.168.1.100某个库: D:\APM\APMServ5.2.6\MySQL5.1\bin mysqldump -h 192.168.1.100 -u root -p ucenter d:\sql\uc_20130306.sql Enter password: **** 备份某个库下的某个表: mysqldump -u root -p密码 dbname tablenamed:\test.sql 备份全库: m
备份IP为192.168.1.100某个库:
D:\APM\APMServ5.2.6\MySQL5.1\bin>
mysqldump -h 192.168.1.100 -u root -p ucenter >d:\sql\uc_20130306.sql
Enter password: ****
备份某个库下的某个表:
mysqldump -u root -p密码 dbname tablename>d:\test.sql
备份全库:
mysqldump -u root -p密码 –all-databases >d:\test.sql
备份dbname 数据库的结构:
mysqldump -u root -p -d –add-drop-table dbname >d:\sql\a.sql
说明:-d 没有数据 –add-drop-table 在每个create语句之前增加一个drop table
导入数据库:
D:\APM\APMServ5.2.6\MySQL5.1\bin>
mysql –u root –p [dbname]
参数说明:
Dbname参数表示数据库名称。该参数可选,可以指定数据库名,也可以不指定。指定数据库名时,表示还原该数据库下的表。
不指定数据库名时,表示还原特定的一个数据库

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