《使用dbms_backup_restore包恢复数据库》的评论 https://www.xifenfei.com/2011/12/%e4%bd%bf%e7%94%a8dbms_backup_restore%e5%8c%85%e6%81%a2%e5%a4%8d%e6%95%b0%e6%8d%ae%e5%ba%93.html 提供7*24专业数据库(Oracle,SQL Server,MySQL,PostgreSQL等)恢复和技术支持@Tel:17813235971 Thu, 11 Dec 2025 02:46:14 +0000 hourly 1 作者：惜分飞 https://www.xifenfei.com/2011/12/%e4%bd%bf%e7%94%a8dbms_backup_restore%e5%8c%85%e6%81%a2%e5%a4%8d%e6%95%b0%e6%8d%ae%e5%ba%93.html/comment-page-1#comment-919 Fri, 13 Jul 2012 12:38:41 +0000 https://www.xifenfei.com/?p=2214#comment-919 生成还原数据文件sql

set pagesize 10000
set lines 150
select 'sys.dbms_backup_restore.restoreDatafileTo(dfnumber=>' || file# ||
',toname=>' ||chr(39)|| name ||chr(39) || ');',
'sys.dbms_backup_restore.applySetDatafile(dfnumber=>' || file# ||
',toname=>' ||chr(39)|| name ||chr(39) || ');'
from v$datafile;
]]> 作者：惜分飞 https://www.xifenfei.com/2011/12/%e4%bd%bf%e7%94%a8dbms_backup_restore%e5%8c%85%e6%81%a2%e5%a4%8d%e6%95%b0%e6%8d%ae%e5%ba%93.html/comment-page-1#comment-918 Fri, 13 Jul 2012 12:37:00 +0000 https://www.xifenfei.com/?p=2214#comment-918 恢复归档日志方法

 declare
 devtype varchar2(256);
 done boolean;
 begin
 devtype:=sys.dbms_backup_restore.deviceallocate(type=>'',ident=>'t1');
 sys.dbms_backup_restore.restoresetarchivedlog(destination=>'/oradata/rmanbackup/archive');
 sys.dbms_backup_restore.restorearchivedlog(thread=>1,sequence=>22);
 sys.dbms_backup_restore.restorearchivedlog(thread=>1,sequence=>23);
 sys.dbms_backup_restore.restorearchivedlog(thread=>1,sequence=>24);
 sys.dbms_backup_restore.restorearchivedlog(thread=>1,sequence=>25);
 sys.dbms_backup_restore.restorearchivedlog(thread=>1,sequence=>26);
 sys.dbms_backup_restore.restorearchivedlog(thread=>1,sequence=>27);
 sys.dbms_backup_restore.restorebackuppiece(done=>done,handle=>'/oradata/HB130000_12_588180557.bak',params=>null);
 sys.dbms_backup_restore.devicedeallocate;
 end;
 /
]]>