Datafiles y control files borrados, como Restauro Backup?

Haber les explico mas detalladamente, en primer lugar utilizo:
SO--> AIX Version 6.1
Motor de BD--> Oracle 11g
El problema radica que tengo un DMP FULL de la BAse de Datos quiero importarlo pero los datafiles(incluyendo USERS, SYSTEM) están borrados, la base de datos esta borrada al igual que el control file, si me preguntan por si esta multiplexado la respuesta es SI pero los 2 archivitos están fallados, si realizo:
select open_mode from v$database;
OPEN_MODE
MOUNTED
-cuando quiero darle:
alter database open;
me muestra el Siguiente error que les comentaba que no tengo ningún datafile porque están borrados:
ERROR at line 1: ORA-01157: cannot identify/lock data file 1 - see DBWR trace file
ORA-01110: data file 1: '/u01/app/oracle/oradata/BDPRO/system01.dbf'
-Cuando e iniciado la BD con startup me muestra:
ORA-01147: SYSTEM tablespace file 1 is offline
ORA-01110: data file 1:
'/u01/app/oracle/oradata/BDPRO/system01.dbf'
Teniendo en cuenta todos estos aspectos, tengo un backupBDPRO.dmp quiero levantarlo( pero sin DBCA), que tendría que hacer.
Les agradecería considerablemente de antemano.

@9f4dd7f6-7559-4f85-8885-655f883ae4e2 @HDeiby
1) Estais en un foro en el cual se habla en inglés. A parte de una falta de respeto, encontrarás mas ayuda y mucho mas rápidamente si escribes en Inglés.
2) los datapump, exp/imp no se consideran backup.
3) Para borrar la base de datos sin DBCA --> Drop Oracle Database Manually (not using DBCA) | Eric Wijaya
4) Aunque el servidor donde esta la base de datos sea un unix, te estas conectando a través de putty desde tu propio equipo que es un windows, por lo que deberías poder arrancar el dbca y evitarte todos estos problemas que estás teniendo: How to use Xming - YouTube
5) En caso de que quieras evitar el punto 4 --> Creating a Database with the CREATE DATABASE Statement
6) Estás poniendo la sentencia del impdp errónea, si no entiendo mal sería:
$ impdp / as sysdba directory=backup_extra dumpfile=bkpBDpro.dmp logfile=bkpBDpro.log
Traduzco para que puedas tener mas ayuda:
=============================================================================================
Sorry for spanish, i will translate:
1) You are in a English forum, so you must write in English. Write Spanish is disrespect. You can get more help and faster if you write in English.
2) datapump is not a backup.
3) To drop manually a database without dbca --> Drop Oracle Database Manually (not using DBCA) | Eric Wijaya
4) The server of the database is on Unix, but you are connecting through windows with "putty" so you can run DBCA using XMing and avoid all the problems you are having --> How to use Xming - YouTube
5) If you want to ignore step 4 --> Creating a Database with the CREATE DATABASE Statement
6) Your impdp are wrong, the correct will be:
$ impdp / as sysdba directory=backup_extra dumpfile=bkpBDpro.dmp logfile=bkpBDpro.log

Similar Messages

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    Haber les explico mas detalladamente, en primer lugar utilizo:
    SO--> AIX Version 6.1
    Motor de BD--> Oracle 11g
    El problema radica que tengo un DMP FULL de la BAse de Datos quiero importarlo pero los datafiles(incluyendo USERS, SYSTEM) están borrados, la base de datos esta borrada al igual que el control file, si me preguntan por si esta multiplexado la respuesta es SI pero los 2 archivitos están fallados, si realizo:
    select open_mode from v$database;
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    alter database open;
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    ERROR at line 1: ORA-01157: cannot identify/lock data file 1 - see DBWR trace file
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    -Cuando e iniciado la BD con startup me muestra:
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    Les agradecería considerablemente de antemano.

    Pl do not post duplicates - Datafiles y control files borrados, como Restauro Backup?

  • How to restore a control file without having its backup

    Hi,
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    Thanks

    To add to what SB said, in years past the instructions for re-creating the control file manually were contained in the DBA Administration manual. It used to be and may still be common to be taking and saving a "backup control file to trace" for this purpose.
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    I have oracle 9i installed on windows 2003 server. A couple of days before our windows crashed and the system administrator took the backup of all files and reinstalled windows. After reinstallation of windows I restored the files backed up by system administrator and tried to start the database. I got the following error:
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  • Control file lost

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    Csae2:
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    CAN anyone tell me
    how can i perform recovery if all my control files get lost,and i have cold backup datafiles and control files of last week. so pls suggest me how recovery will
    be performed i.e datfile header is showing me scn 102346
    and control file contains older scns .
    and my database is in archive log mode.

    If you do not have a backup of current control file, you cannot restore your database to the time when the failure occurred.
    In simple words, the old control file would not know anything about the new archive logs.Satish,
    Think about what you said. If you backup at 1am every night and archivelogs every 4 hours and you lose the storage volumes holding the database and controlfiles and redo logs at 6pm ... how would you recover the database ? The controlfile backup of 1am "does not know anything about the new archive logs" from 1am to 6pm, and yet you have ArchiveLog backups upto 4pm.
    Would you tell your manager that you can't recover the database as of upto 4pm ?
    (whether you use RMAN or do not use RMAN , whether you use a Catalog or do not use a Catalog with RMAN, those questiosn are irrelevant).

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