以只读方式打开PHYSICAL STANDBY数据库，进行测试，然后还原 - 数据库编程

VAILABILITY mode
Changing standby controlfile to RESYNCHRONIZATION level
Sun Jan 5 07:44:56 2014
RFS LogMiner: Client disabled from further notification
Primary database is in MAXIMUM AVAILABILITY mode
Changing standby controlfile to MAXIMUM AVAILABILITY level
RFS[1]: Successfully opened standby log 4: '/u01/oracle/oradata/ORCLDB/stdby_redo04.log'
Sun Jan 5 07:44:56 2014
Redo Shipping Client Connected as PUBLIC
-- Connected User is Valid
RFS[2]: Assigned to RFS process 13955
RFS[2]: Identified database type as 'physical standby'

RFS[2]: Successfully opened standby log 5: '/u01/oracle/oradata/ORCLDB/stdby_redo05.log'
Sun Jan 5 07:45:01 2014
Media Recovery Log /u01/oracle/arch1/PHYSTDBY/1_41_795970778.dbf
Media Recovery Waiting for thread 1 sequence 42 (in transit)
Sun Jan 5 07:45:16 2014
Redo Shipping Client Connected as PUBLIC
-- Connected User is Valid
RFS[3]: Assigned to RFS process 13959
RFS[3]: Identified database type as 'physical standby'

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以只读方式打开PHYSICAL STANDBY数据库，进行测试，然后还原(二)