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sqlplus sys/oracle as sysdba
查询归档模式
archvie log list
修改归档模式
shutdown immediate
startup mount
alter database archivelog
alter database open
archive log list;或者select log_mode from v$database;
登陆raman 恢复管理器
rman target /
orcl dbid=1313107278
备份
run
{
sql 'alter system archive log current'; --强制归档
backup database format 'd:\backup\dbfull_%d_%s_%U.bak' ;--备份全库
backup current controlfile format 'd:\backup\ctl_%d_%U.bak';--备份控制文件
backup archivelog all format 'd:\backup\arc_%U.bak';--备份归档日志
}
恢复
1 sqlplus sys/oracle as sysdba
2 shutdown immediate;
3 删除所有的数据文件
4 rman target /
5 startup nomount
set dbid=1377317512
6 exit
--7 rman target /
8
restore controlfile from 'd:\rman\CTL_ORCL_1031_746';
9
alter database mount;
///sql 'alter database mount';
10 如果安装路径不一样则跳过10去实行20、21 步 再执行11步后面的
restore database;
11 exit
12 复制归档日志到 D:\oracle\product\10.2.0\db_1\flash_recovery_area\ORCL\ARCHIVELOG
13 sqlplus / as sysdba
-- sconnect / as sysdba
14 recover database using backup controlfile until cancel;
15
使用resetlogs方式打开数据库：
SQL> alter database open resetlogs;
如果出现 '没有过旧的备份中还原'之类错误 跳回14步 操作后 ，用在线日志恢复， 指定文件 'E:\rman\REDO03.LOG'
16、如果导航台登录不行添加临时表空间
alter tablespace temp add tempfile ' D:\oracle\product\10.2.0\oradata\orcl\TEMP02.DBF' size 40m ;
select dest_name,destination,status from v$archive_dest;
select 'set newname for datafile '||chr(39)||to_char(name)||chr(39)||' to '||Chr(39)||'D:\app\Administrator\oradata\orcl\'||substr(name,instr(Name,'\',-1)+1)||chr(39)||';' from v$datafile;
select 'alter database rename file '||chr(39)||name||chr(39)||' to '||Chr(39)||'D:\app\Administrator\oradata\orcl\'||substr(name,instr(Name,'\',-1)+1)||chr(39)||';' aa from v$tempfile
Union All
select 'alter database rename file '||chr(39)||MEMBER||chr(39)||' to '||Chr(39)||'D:\app\Administrator\oradata\orcl\'||substr(MEMBER,instr(MEMBER,'\',-1)+1)||chr(39)||';' aa from v$Logfile
20、
run{
set newname for datafile 'E:\ORACLE\ORADATA\ORCL\SYSTEM01.DBF' to 'D:\app\Administrator\oradata\orcl\SYSTEM01.DBF';
set newname for datafile 'E:\ORACLE\ORADATA\ORCL\SYSAUX01.DBF' to 'D:\app\Administrator\oradata\orcl\SYSAUX01.DBF';
set newname for datafile 'E:\ORACLE\ORADATA\ORCL\UNDOTBS01.DBF' to 'D:\app\Administrator\oradata\orcl\UNDOTBS01.DBF';
set newname for datafile 'E:\ORACLE\ORADATA\ORCL\USERS01.DBF' to 'D:\app\Administrator\oradata\orcl\USERS01.DBF';
set newname for datafile 'E:\ORACLE\ORADATA\ORCL\EXAMPLE01.DBF' to 'D:\app\Administrator\oradata\orcl\EXAMPLE01.DBF';
set newname for datafile 'E:\ORACLE\ORADATA\ORCL\ZLTOOLSTBS.DBF' to
