DATAGUARD环境ORA-01111、ORA-01110处理

故障现象：

Errors in file /home/oracle/admin/zjport/bdump/zjport_mrp0_17798.trc:

ORA-01111: name for data file 19 is unknown - rename to correct file

ORA-01110: data file 19: '/home/oracle/product/10.2.0/db_1/dbs/UNNAMED00019'

ORA-01157: cannot identify/lock data file 19 - see DBWR trace file

ORA-01111: name for data file 19 is unknown - rename to correct file

ORA-01110: data file 19: '/home/oracle/product/10.2.0/db_1/dbs/UNNAMED00019'

Wed Sep  5 11:10:08 2012

MRP0: Background Media Recovery process shutdown (zjport)

 

故障处理：

ALTER SYSTEM SET standby_file_management='MANUAL' SCOPE=BOTH;

alter database create datafile  '/home/oracle/product/10.2.0/db_1/dbs/UNNAMED00019' as '/u01/oracle/oradata/zjport/test02.dbf'

ALTER SYSTEM SET standby_file_management='AUTO' SCOPE=BOTH;

ALTER DATABASE RECOVER  managed standby database disconnect from session