SET USERID=mydb/mydb@orcl SET FROMUSER=test SET TOUSER=mydb SET FILENAME=test_bak2013-03-22.dmp SET LOGNAME=mylog.log imp %USERID% file=%FILENAME% fromuser=%FROMUSER% touser=%TOUSER% log=%LOGNAME%
SET CURDATE=%date:~0,10% SET USERID=test/test@orcl SET OWNER=test SET FILENAME=test_bak%CURDATE%.dmp SET LOGNAME=test_bak%CURDATE%.log exp %USERID% file=%FILENAME% owner=%OWNER% log=%LOGNAME%