--命令块
run{
2> shutdown immediate;
3> startup mount;
4> allocate channel d1 type disk;
5> backup as backupset database
6> format='/u01/backup/rman/%d_%T.bak';
7> alter database open;
8> sql 'alter system archive log current';
9> }

select * from v$log;
select * from v$archived_log;
select * from v$backup_redolog;

--恢复顾问
list failure --诊断错误
advise failure --建议
repair failure --修复(数据文件和控制文件)

--rman下对数据文件重命名
run{
2> sql 'alter tablespace test_user offline';
3> set newname for datafile '/u01/app/oracle/oradata/test_user.dbf'
4> to '/u01/app/oracle/oradata/test_user01.dbf';
5> restore tablespace test_user;
6> switch datafile all;
7> recover tablespace test_user;
8> sql 'alter tablespace test_user online';
}

--rman下对数据文件移动
run{
2> sql 'alter tablespace test_user offline';
3> set newname for datafile '/u01/app/oracle/oradata/test_user01.dbf'
4> to '/u01/app/oracle/oradata/dbtest/test_user01.dbf';
5> restore tablespace test_user;
6> switch datafile all;
7> recover tablespace test_user;
8> sql 'alter tablespace test_user online';
}