标签:修改 数据 file app oracle into 5.5 replace term
mysql导入oracle:
例如mysql中有ts_user_info表,现在要导入到oracle中的user_info表
1:导出mysql表数据到data.txt文件
mysql> select * from ts_user_info into outfile ‘data.txt‘ fields terminated by ‘,‘;
Query OK, 2 rows affected (0.00 sec)
说明: fields terminated by ‘,‘:将数据字段中的,号去掉
2:修改data.txt的权限(待测)
chown oracle:oinstall data.txt
3:将data.txt导入到oracle中user_info表
>load data characterset ‘UTF8‘ infile ‘/mysql/mysql5.5.8/data/thinksns/data.txt‘ append into table user_info
trailing nullcols
( 表字段)
说明:append :表示表中有数据,加在后面,insert载入空表,replace原表数据直接删除,truncate载入的数据替换原有数据
trailing nullcols:允许空列导入,空列为null
标签:修改 数据 file app oracle into 5.5 replace term
原文地址:http://www.cnblogs.com/x-jingxin/p/6956408.html