ORACLE11G 将dataguard的rman备份恢复到測试环境的单机oracle中的具体过程

。

也就是说此时数据库仅仅能进行不全然恢复了，在打开数据库时得使用resetlogs打开。

recover database until scn 11412370952;

RMAN> recover database until scn11412370952;

Starting recover at 20-AUG-15

using channel ORA_DISK_1

starting media recovery

media recovery complete, elapsed time:00:00:00

Finished recover at 20-AUG-15

RMAN>

然后打开数据库

RMAN> alter database openresetlogs;

database opened

RMAN>

，一些调试过程中的意外报错

然后打开报错

RMAN> alter database open resetlogs;

RMAN-00571:===========================================================

RMAN-00569: =============== ERROR MESSAGESTACK FOLLOWS ===============

RMAN-00571:===========================================================

RMAN-03002: failure of alter db command at08/20/2015 20:31:07；

ORA-03113: end-of-file on communicationchannel

Process ID: 30584

Session ID: 192 Serial number: 19

RMAN-00571:===========================================================

RMAN-00569: =============== ERROR MESSAGESTACK FOLLOWS ===============

RMAN-00571:===========================================================

ORA-03114: not connected to ORACLE

RMAN-00571:===========================================================

RMAN-00569: =============== ERROR MESSAGESTACK FOLLOWS ===============

RMAN-00571:===========================================================

RMAN-03002: failure of alter db command at08/20/2015 20:31:07

ORA-03113: end-of-file on communicationchannel

Process ID: 30584

Session ID: 192 Serial number: 19

[oracle@testoracle1 dbs]$

又一次进去打开

RMAN> alter database open resetlogs;

using target database control file insteadof recovery catalog

RMAN-00571:===========================================================

RMAN-00569: =============== ERROR MESSAGESTACK FOLLOWS ===============

RMAN-00571:===========================================================

RMAN-03002: failure of alter db command at08/20/2015 20:35:44

RMAN-06403: could not obtain a fullyauthorized session

ORA-01034: ORACLE not available

ORA-27101: shared memory realm does notexist

Linux-x86_64 Error: 2: No such file ordirectory

RMAN>

尝试去sqlplus模式下启动

SQL> startup

ORACLE instance started.

Total System Global Area 5010685952 bytes

Fixed Size              2212936 bytes

Variable Size              2751466424 bytes

Database Buffers    2214592512 bytes

Redo Buffers                42414080 bytes

Database mounted.

ORA-03113: end-of-file on communicationchannel

Process ID: 10504

Session ID: 191 Serial number: 3

SQL>

这里打不开的原因是，參数文件恢复失效后，跳过參数文件恢复这一步骤。然后进行控制文件恢复后restore库recover库引发的问题。

解决方式：就是又一次恢复參数文件后再进行下述步骤就全然OK。