Oracle导出导入时客户端字符集设置

--查询字符集

select * from nls_database_parameters where parameter='NLS_CHARACTERSET';

--linux客户端
env|grep NLS_LANG
export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK

--windows客户端

echo %NLS_LANG%
set NLS_LANG=AMERICAN_AMERICA.ZHS16GBK