从mysql导出csv数据 并再将csv导入oracle

mysql -uroot -ppassword

SELECT * FROM TABLE INTO OUTFILE 'c://a.csv' 

 FIELDS TERMINATED BY ',' 

 OPTIONALLY ENCLOSED BY '"' 

 LINES TERMINATED BY '\n';

将csv文件另存为ANSI格式的文件

sqlldr
userid=user/password@database control=‘d:\test.ctl‘ log=’d:\test.log’

--test.ctl

load data                               

infile 'C:\sss\a.csv'     

append into table ss     

fields terminated by ','                  

optionally enclosed by '"'

(a,b)