首先在sqlplus下以该用户登录到Oracle数据库,然后将以下内容粘贴到sqlplus中: set feedback off; set pagesize 0; set heading off; set verify off; set linesize 200; set trimspool on; spool c:数据库备份.bat; select 'eXP username/ffffff@yourdb TABLES='table_name' FILE='table_name'.dmp TRIGGERS=N' from user_tables; spool off; set feedback on...[ 查看全文 ]