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分类: Oracle

2009-11-30 21:06:09

 

[oracle@ASM ~]$ rman target /

 

Recovery Manager: Release 10.2.0.1.0 - Production on Mon Apr 6 01:55:54 2009

 

Copyright (c) 1982, 2005, Oracle.  All rights reserved.

 

connected to target database: TOASM (DBID=1511021326)

 

RMAN> report schema;

 

using target database control file instead of recovery catalog

Report of database schema

 

List of Permanent Datafiles                                                                  

===========================

File Size(MB) Tablespace           RB segs Datafile Name

---- -------- -------------------- ------- ------------------------

1    480      SYSTEM               ***     +DGROUP1/toasm/datafile/system.258.683428337

2    25       UNDOTBS1             ***     +DGROUP1/toasm/datafile/undotbs1.260.683428483

3    230      SYSAUX               ***     +DGROUP1/toasm/datafile/sysaux.259.683428421

4    5        USERS                ***     +DGROUP1/toasm/datafile/users.262.683428489

5    100      EXAMPLE              ***     +DGROUP1/toasm/datafile/example.261.683428467

6    10       USERS                ***     /u01/oradata/TOASM/users02.dbf

 

List of Temporary Files

=======================

File Size(MB) Tablespace           Maxsize(MB) Tempfile Name

---- -------- -------------------- ----------- --------------------

2    100      TEMP                 32767       +DGROUP1/toasm/tempfile/temp.263.683428909

 

RMAN> SQL 'ALTER DATABASE DATAFILE 6 OFFLINE';

 

sql statement: ALTER DATABASE DATAFILE 6 OFFLINE

 

RMAN> BACKUP AS COPY DATAFILE 6 FORMAT '+DGROUP1';

 

Starting backup at 06-APR-09

allocated channel: ORA_DISK_1

channel ORA_DISK_1: sid=138 devtype=DISK

channel ORA_DISK_1: starting datafile copy

input datafile fno=00006 name=/u01/oradata/TOASM/users02.dbf

output filename=+DGROUP1/toasm/datafile/users.265.683431079 tag=TAG20090406T015757 recid=13 stamp=683431080

channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:03

Finished backup at 06-APR-09

 

RMAN> SWITCH DATAFILE 6 TO COPY;

 

datafile 6 switched to datafile copy "+DGROUP1/toasm/datafile/users.265.683431079"

 

RMAN> SQL 'ALTER DATABASE DATAFILE 6 ONLINE';

RMAN> RECOVER DATAFILE 6;

 

Starting recover at 06-APR-09

using channel ORA_DISK_1

 

starting media recovery

media recovery complete, elapsed time: 00:00:01

 

Finished recover at 06-APR-09

 

RMAN> SQL 'ALTER DATABASE DATAFILE 6 ONLINE';

 

sql statement: ALTER DATABASE DATAFILE 6 ONLINE

 

RMAN> REPORT SCHEMA;

 

Report of database schema

 

List of Permanent Datafiles

===========================

File Size(MB) Tablespace           RB segs Datafile Name

---- -------- -------------------- ------- ------------------------

1    480      SYSTEM               ***     +DGROUP1/toasm/datafile/system.258.683428337

2    25       UNDOTBS1             ***     +DGROUP1/toasm/datafile/undotbs1.260.683428483

3    230      SYSAUX               ***     +DGROUP1/toasm/datafile/sysaux.259.683428421

4    5        USERS                ***     +DGROUP1/toasm/datafile/users.262.683428489

5    100      EXAMPLE              ***     +DGROUP1/toasm/datafile/example.261.683428467

6    10       USERS                ***     +DGROUP1/toasm/datafile/users.265.683431079

 

List of Temporary Files

=======================

File Size(MB) Tablespace           Maxsize(MB) Tempfile Name

---- -------- -------------------- ----------- --------------------

2    100      TEMP                 32767       +DGROUP1/toasm/tempfile/temp.263.683428909

 

RMAN>

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