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Creating Database Incrementally Updated Backup

  Ejemplo de "Database Incrementally Updated Backup" :   rman target "'/ as sysbackup'"     Run { RECOVER COPY OF DATABASE WITH TAG 'incr_update';  BACKUP INCREMENTAL LEVEL 1 FOR RECOVER OF COPY WITH TAG 'incr_update' DATABASE;  }     LIST COPY OF DATABASE;  SELECT FILE#, STATUS, CREATION_TIME, COMPLETION_TIME, TAG, BLOCKS*BLOCK_SIZE/1024/1024 SIZE_MB, INCREMENTAL_LEVEL  FROM V$DATAFILE_COPY   WHERE DELETED ='NO' ORDER BY FILE#, RECID;