oracle 脚本导入导出dmp文件

导入脚本如下：

@echo off
setlocal
set username=用户名
set password=密码
set bakdir=脚本路径
set sid=oracle服务实例名
set bakdate=dmp名称
set logdate=%date:~0,4%_%date:~5,2%_%date:~8,2%
set connect=%username%/%password%@%sid%

echo 生成 Oracle11g 删除脚本，请稍等……
sqlplus %connect% @%bakdir%scriptdropobj.sql

echo 执行 Oracle11g 删除脚本，请稍等……
sqlplus %connect% @%bakdir%scriptdropobjall.sql

echo 正在恢复 Oracle11g 数据库，请稍等……
imp %connect% file=%bakdir%chinatelecom_db_%bakdate%.dmp touser=用户名fromuser=来自谁导出人 log=%bakdir%oracle_imp_%logdate%.log ignore=y statistics=none buffer=100000000

endlocal
pause

导出脚本如下

@echo off
setlocal
set username=用户名
set password=密码
set bakdir=路径
set sid=oracle服务名
set bakdate=%date:~0,4%%date:~5,2%%date:~8,2%
set connect=%username%/%password%@%sid%

echo 正在备份 Oracle11g 数据库，请稍等……
exp %connect% owner=用户名 buffer=64000000 file=%bakdir%chinatelecom_db_%bakdate%.dmp log=%bakdir%chinatelecom_db_%bakdate%.log
endlocal

dropobj.sql脚本如下:

set heading off;
set feedback off;
spool E:oracle11g_bakscriptdropobjall.sql;
prompt --Drop constraint
select 'alter table '||table_name||' drop constraint '||constraint_name||' ;' from user_constraints where constraint_type='R';

prompt --Drop tables
select 'drop table '||table_name ||';' from user_tables;

prompt --Drop view
select 'drop view ' ||view_name||';' from user_views;

prompt --Drop sequence
select 'drop sequence ' ||sequence_name||';' from user_sequences;

prompt --Drop function
select 'drop function ' ||object_name||';' from user_objects where object_type='FUNCTION';

prompt --Drop procedure
select 'drop procedure '||object_name||';' from user_objects where object_type='PROCEDURE';

prompt --Drop package
prompt --Drop package body
select 'drop package '|| object_name||';' from user_objects where object_type='PACKAGE';

prompt --Drop database link
select 'drop database link '|| object_name||';' from user_objects where object_type='DATABASE LINK';

select 'exit;' from dual;

spool off;
set heading on;
set feedback on;
exit;

dropobjall.sql脚本如下:

--Drop constraint
--Drop tables

drop table T_TEMP_3;
--Drop view
--Drop sequence
--Drop function
--Drop procedure
--Drop package
--Drop package body
--Drop database link

exit;

oralce 利用bat脚本导入导出dmp及一些表，函数，包，队列，连接删除的脚本也一并贴出来了，希望有用。