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TNS:could not resolve the connect identifier specified
Backtrace message unwound by exceptions
invalid identifier
PL/SQL compilation error
internal error
missing expression
table or view does not exist
end-of-file on communication channel
TNS:listener unknown in connect descriptor
insufficient privileges
PL/SQL: numeric or value error string
TNS:protocol adapter error
ORACLE not available
target host or object does not exist
invalid number
unable to allocate string bytes of shared memory
resource busy and acquire with NOWAIT specified
error occurred at recursive SQL level string
ORACLE initialization or shutdown in progress
archiver error. Connect internal only, until freed
snapshot too old
unable to extend temp segment by string in tablespace
Credential retrieval failed
missing or invalid option
invalid username/password; logon denied
unable to create INITIAL extent for segment
out of process memory when trying to allocate string bytes
shared memory realm does not exist
cannot insert NULL
TNS:unable to connect to destination
remote database not found ora-02019
exception encountered: core dump
inconsistent datatypes
no data found
TNS:operation timed out
PL/SQL: could not find program
existing state of packages has been discarded
maximum number of processes exceeded
error signaled in parallel query server
ORACLE instance terminated. Disconnection forced
TNS:packet writer failure
see ORA-12699
missing right parenthesis
name is already used by an existing object
cannot identify/lock data file
invalid file operation
quoted string not properly terminated

Re: Open read only after incomplete recovery?

cichomitiko gmail

2006-06-01

Replies:
> Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
> cancel
> ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below
> ORA-01194: file 1 needs more recovery to be consistent
> ORA-01110: data file 1: '/data/oracle/PNYTP102/u01/system_01.dbf'


MetaLink Note:290985.1 Incomplete RMAN Recovery gives error ORA-01547
 


Symptoms
RMAN recovery with an 'until' clause giving errors:

RMAN-11001: Oracle Error: ORA-01547: warning: RECOVER succeeded but OPEN
RESETLOGS would get error below
ORA-01152: file ... was not restored from a sufficiently old backup
ORA-01110: data file ............


Cause
In order for the database to open after recovery, the datafiles must be consistent. If incomplete
recovery is performed, the recovery must be (at least) enough to make the files consistent. With
online backups, because the files are changing as the backup occurs, recovery must apply all archives generated between the beginning through the end of the backup.

The main error is the ORA-01152. This occurs because one file is ahead of the others at the requested recovery stop time.


Fix
To implement the solution, please execute the following steps:

1. Reexecute script using a longer recovery with the 'set until' clause.

If using 'SET UNTIL LOGSEQ' consider the definition of 'set until logseq' from Oracle9i Recovery Manager Reference, untilclause:

"Specifies a redo log sequence number and thread as an upper limit. RMAN selects only files that can be used to recover up to but not including the specified sequence number. For example, REPORT OBSOLETE UNTIL SEQUENCE 8000 THREAD 1 reports only backups that could be used to recover through log sequence 7999."

In short, be sure the LOGSEQ specified is one greater than the last one created after the database backup completes.
 
 
Regards
Dimitre