--恢复整个数据库
run {
shutdown immediate;
startup mount;
restore database;
recover database;
alter database open;}
--恢复表空间users
run {sql \'alter tablespace users offline\';
restore tablespace users;
recover tablespace users;
sql \'alter tablespace data online\';}
--恢复数据文件适用所有表空间数据文件
run{
shutdown immediate;
startup mount;
restore datafile \'/u01/app/oracle/oradata/data01.dbf\';
recover datafile \'/u01/app/oracle/oradata/data01.dbf\';
alter database open;
}
非system表空间的数据文件，也可以直接在open状态下restore和recover
run {sql \'alter database datafile 6 offline\';
restore datafile 6;
recover datafile 6;
sql \'alter database datafile 6 online\';
}
--临时表空间损坏重新建立一个临时表空间
SQL> create temporary tablespace temp1 tempfile \'/u01/app/oracle/oradata/test10g/temp101.dbf\' size 200M ;
将建好的TEMP1表空间设置为数据库默认的临时表空间
SQL> alter database default temporary tablespace temp1;
DROP掉旧的TEMP的表空间
SQL> drop tablespace temp including contents and datafiles;
--全部控制文件损坏
run {
shutdown immediate;
startup nomount;
set dbid=1187100180;
restore controlfile from \'/u01/backup/20131202_TEST11G_64.bak\';
alter database mount;
recover database;
alter database open resetlogs;
}
打开后对数据库做一次全备份 --spfile损坏
run {
shutdown immediate;
startup nomount;
set dbid=1176041295;
restore spfile from \'/u01/backup/20131202_TEST11G_64.bak\';
shutdown immediate;
startup;
}